233099999999880 has 64 divisors (see below), whose sum is σ = 753092307696960. Its totient is φ = 57378461538048.

The previous prime is 233099999999879. The next prime is 233099999999929. The reversal of 233099999999880 is 88999999990332.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74711536902 + ... + 74711540021.

It is an arithmetic number, because the mean of its divisors is an integer number (11767067307765).

Almost surely, 2^{233099999999880} is an apocalyptic number.

233099999999880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233099999999880 is an abundant number, since it is smaller than the sum of its proper divisors (519992307697080).

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

233099999999880 is a wasteful number, since it uses less digits than its factorization.

233099999999880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149423076950 (or 149423076946 counting only the distinct ones).

The product of its (nonzero) digits is 49589822592, while the sum is 96.

It can be divided in two parts, 23 and 3099999999880, that added together give a palindrome (3099999999903).

The spelling of 233099999999880 in words is "two hundred thirty-three trillion, ninety-nine billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, eight hundred eighty".