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230110103131011 = 32139307997600959
BaseRepresentation
bin110100010100100010101110…
…111101001101001110000011
31010011202022101201210101120200
4310110202232331031032003
5220130110442400143021
62133223042204540243
766316622604130005
oct6424425675151603
91104668351711520
10230110103131011
1167358168294354
1221984a67b51683
139b5239c39699c
1440b7561b5c375
151b90a5a033126
hexd148aef4d383

230110103131011 has 48 divisors (see below), whose sum is σ = 336200389324800. Its totient is φ = 151654472437824.

The previous prime is 230110103131001. The next prime is 230110103131037. The reversal of 230110103131011 is 110131301011032.

230110103131011 is a `hidden beast` number, since 2 + 301 + 1 + 0 + 10 + 31 + 310 + 11 = 666.

230110103131011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230110103131011 - 27 = 230110103130883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230110103131001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 382604350 + ... + 383205308.

It is an arithmetic number, because the mean of its divisors is an integer number (7004174777600).

Almost surely, 2230110103131011 is an apocalyptic number.

230110103131011 is a deficient number, since it is larger than the sum of its proper divisors (106090286193789).

230110103131011 is a wasteful number, since it uses less digits than its factorization.

230110103131011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602408 (or 602405 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 230110103131011 its reverse (110131301011032), we get a palindrome (340241404142043).

The spelling of 230110103131011 in words is "two hundred thirty trillion, one hundred ten billion, one hundred three million, one hundred thirty-one thousand, eleven".

Divisors: 1 3 9 139 307 417 921 997 1251 2763 2991 8973 42673 128019 138583 306079 384057 415749 600959 918237 1247247 1802877 2754711 5408631 42544981 83533301 127634943 184494413 250599903 382904829 553483239 599156123 751799709 1660449717 1797468369 5392405107 25644723407 76934170221 83282701097 183940929761 230802510663 249848103291 551822789283 749544309873 1655468367849 25567789236779 76703367710337 230110103131011