202130213232 has 40 divisors (see below), whose sum is σ = 536282417296. Its totient is φ = 65555744256.

The previous prime is 202130213209. The next prime is 202130213239. The reversal of 202130213232 is 232312031202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 202130213199 and 202130213208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202130213239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56904253 + ... + 56907804.

Almost surely, 2^202130213232 is an apocalyptic number.

It is an amenable number.

202130213232 is an abundant number, since it is smaller than the sum of its proper divisors (334152204064).

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

202130213232 is a wasteful number, since it uses less digits than its factorization.

202130213232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113812105 (or 113812099 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 202130213232 its reverse (232312031202), we get a palindrome (434442244434).

The spelling of 202130213232 in words is "two hundred two billion, one hundred thirty million, two hundred thirteen thousand, two hundred thirty-two".