232203115211020 has 48 divisors (see below), whose sum is σ = 493914986611200. Its totient is φ = 91683999276480.

The previous prime is 232203115211009. The next prime is 232203115211027. The reversal of 232203115211020 is 20112511302232.

It is not an unprimeable number, because it can be changed into a prime (232203115211027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10524126 + ... + 23982565.

It is an arithmetic number, because the mean of its divisors is an integer number (10289895554400).

Almost surely, 2^{232203115211020} is an apocalyptic number.

232203115211020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232203115211020 is an abundant number, since it is smaller than the sum of its proper divisors (261711871400180).

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

232203115211020 is a wasteful number, since it uses less digits than its factorization.

232203115211020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34511038 (or 34511036 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 232203115211020 its reverse (20112511302232), we get a palindrome (252315626513252).

The spelling of 232203115211020 in words is "two hundred thirty-two trillion, two hundred three billion, one hundred fifteen million, two hundred eleven thousand, twenty".