230311055200 has 36 divisors (see below), whose sum is σ = 562246865460. Its totient is φ = 92124421760.

The previous prime is 230311055173. The next prime is 230311055231. The reversal of 230311055200 is 2550113032.

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 5 ways as a sum of consecutive naturals, for example, 143943610 + ... + 143945209.

It is an arithmetic number, because the mean of its divisors is an integer number (15617968485).

Almost surely, 2^230311055200 is an apocalyptic number.

230311055200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230311055200 is an abundant number, since it is smaller than the sum of its proper divisors (331935810260).

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

230311055200 is a wasteful number, since it uses less digits than its factorization.

230311055200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287888839 (or 287888826 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

Adding to 230311055200 its reverse (2550113032), we get a palindrome (232861168232).

The spelling of 230311055200 in words is "two hundred thirty billion, three hundred eleven million, fifty-five thousand, two hundred".