232503111125220 has 192 divisors, whose sum is σ = 718401133384704. Its totient is φ = 55818916024320.

The previous prime is 232503111125189. The next prime is 232503111125267. The reversal of 232503111125220 is 22521111305232.

232503111125220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105821754 + ... + 107996526.

It is an arithmetic number, because the mean of its divisors is an integer number (3741672569712).

Almost surely, 2^{232503111125220} is an apocalyptic number.

232503111125220 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 232503111125220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359200566692352).

232503111125220 is an abundant number, since it is smaller than the sum of its proper divisors (485898022259484).

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

232503111125220 is a wasteful number, since it uses less digits than its factorization.

232503111125220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178182 (or 2178180 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 232503111125220 in words is "two hundred thirty-two trillion, five hundred three billion, one hundred eleven million, one hundred twenty-five thousand, two hundred twenty".