202130432232 has 16 divisors (see below), whose sum is σ = 505326080640. Its totient is φ = 67376810736.

The previous prime is 202130432201. The next prime is 202130432239. The reversal of 202130432232 is 232234031202.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 8422101343 = 202130432232 / (2 + 0 + 2 + 1 + 3 + 0 + 4 + 3 + 2 + 2 + 3 + 2).

It is not an unprimeable number, because it can be changed into a prime (202130432239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4211050648 + ... + 4211050695.

It is an arithmetic number, because the mean of its divisors is an integer number (31582880040).

Almost surely, 2^202130432232 is an apocalyptic number.

It is an amenable number.

202130432232 is an abundant number, since it is smaller than the sum of its proper divisors (303195648408).

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

202130432232 is a wasteful number, since it uses less digits than its factorization.

202130432232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8422101352 (or 8422101348 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 202130432232 its reverse (232234031202), we get a palindrome (434364463434).

The spelling of 202130432232 in words is "two hundred two billion, one hundred thirty million, four hundred thirty-two thousand, two hundred thirty-two".