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230012111113200 = 2432521337132832127
BaseRepresentation
bin110100010011000111011110…
…001011010100101111110000
31010011101221110111112010001200
4310103013132023110233300
5220122004300421110300
62133110034411531200
766306553351536663
oct6423073613245760
91104357414463050
10230012111113200
116731a652357a69
1221969a7a759b00
139b460838978b0
1440b29076736da
151b8d222236200
hexd131de2d4bf0

230012111113200 has 360 divisors, whose sum is σ = 882838984355328. Its totient is φ = 55088139294720.

The previous prime is 230012111113177. The next prime is 230012111113217. The reversal of 230012111113200 is 2311111210032.

230012111113200 is a `hidden beast` number, since 2 + 300 + 1 + 21 + 11 + 11 + 320 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 64684464 + ... + 68147663.

Almost surely, 2230012111113200 is an apocalyptic number.

230012111113200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230012111113200 is an abundant number, since it is smaller than the sum of its proper divisors (652826873242128).

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

230012111113200 is a wasteful number, since it uses less digits than its factorization.

230012111113200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132832201 (or 132832187 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 230012111113200 its reverse (2311111210032), we get a palindrome (232323222323232).

The spelling of 230012111113200 in words is "two hundred thirty trillion, twelve billion, one hundred eleven million, one hundred thirteen thousand, two hundred".