232011203100 has 144 divisors (see below), whose sum is σ = 679913149440. Its totient is φ = 61075699200.

The previous prime is 232011203063. The next prime is 232011203113. The reversal of 232011203100 is 1302110232.

232011203100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×232011203100² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 232011203100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40061205 + ... + 40066995.

Almost surely, 2^232011203100 is an apocalyptic number.

232011203100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232011203100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339956574720).

232011203100 is an abundant number, since it is smaller than the sum of its proper divisors (447901946340).

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

232011203100 is a wasteful number, since it uses less digits than its factorization.

232011203100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7500 (or 7493 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 232011203100 its reverse (1302110232), we get a palindrome (233313313332).

The spelling of 232011203100 in words is "two hundred thirty-two billion, eleven million, two hundred three thousand, one hundred".