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10201113230 = 2571170118899
BaseRepresentation
bin10011000000000100…
…01010001010001110
3222022221012020121112
421200002022022032
5131342441110410
64404125132022
7510536013620
oct114002121216
928287166545
1010201113230
1143652983a0
121b883ba012
13c67574399
146cab54c10
153ea887105
hex26008a28e

10201113230 has 64 divisors (see below), whose sum is σ = 22926758400. Its totient is φ = 3174864000.

The previous prime is 10201113229. The next prime is 10201113317. The reversal of 10201113230 is 3231110201.

It is a super-2 number, since 2×102011132302 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 530321 + ... + 549219.

It is an arithmetic number, because the mean of its divisors is an integer number (358230600).

Almost surely, 210201113230 is an apocalyptic number.

10201113230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201113230 is an abundant number, since it is smaller than the sum of its proper divisors (12725645170).

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

10201113230 is a wasteful number, since it uses less digits than its factorization.

10201113230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19625.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10201113230 its reverse (3231110201), we get a palindrome (13432223431).

The spelling of 10201113230 in words is "ten billion, two hundred one million, one hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 701 770 1402 3505 4907 7010 7711 9814 15422 18899 24535 37798 38555 49070 53977 77110 94495 107954 132293 188990 207889 264586 269885 415778 539770 661465 1039445 1322930 1455223 2078890 2910446 7276115 13248199 14552230 26496398 66240995 92737393 132481990 145730189 185474786 291460378 463686965 728650945 927373930 1020111323 1457301890 2040222646 5100556615 10201113230