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110231131210230 = 2358945790339317
BaseRepresentation
bin11001000100000100101111…
…011010110100000111110110
3112110021222211001200210200210
4121010010233122310013312
5103422011324042211410
61030235252123450250
732134636122424452
oct3104045732640766
9473258731623623
10110231131210230
113213983a937408
1210443646986986
13496799c143194
141d313027b1662
15cb2570c5e220
hex64412f6b41f6

110231131210230 has 64 divisors (see below), whose sum is σ = 268112641533120. Its totient is φ = 29001088579584.

The previous prime is 110231131210199. The next prime is 110231131210267. The reversal of 110231131210230 is 32012131132011.

110231131210230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 110231131210197 and 110231131210206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43949469 + ... + 46389848.

It is an arithmetic number, because the mean of its divisors is an integer number (4189260023955).

Almost surely, 2110231131210230 is an apocalyptic number.

110231131210230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110231131210230 is an abundant number, since it is smaller than the sum of its proper divisors (157881510322890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110231131210230 is a wasteful number, since it uses less digits than its factorization.

110231131210230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90339873.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 110231131210230 its reverse (32012131132011), we get a palindrome (142243262342241).

The spelling of 110231131210230 in words is "one hundred ten trillion, two hundred thirty-one billion, one hundred thirty-one million, two hundred ten thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 89 178 267 445 457 534 890 914 1335 1371 2285 2670 2742 4570 6855 13710 40673 81346 122019 203365 244038 406730 610095 1220190 90339317 180678634 271017951 451696585 542035902 903393170 1355089755 2710179510 8040199213 16080398426 24120597639 40200996065 41285067869 48241195278 80401992130 82570135738 120602988195 123855203607 206425339345 241205976390 247710407214 412850678690 619276018035 1238552036070 3674371040341 7348742080682 11023113121023 18371855201705 22046226242046 36743710403410 55115565605115 110231131210230