331202002132212 has 96 divisors (see below), whose sum is σ = 857586227527680. Its totient is φ = 99062694610560.

The previous prime is 331202002132121. The next prime is 331202002132319. The reversal of 331202002132212 is 212231200202133.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 498171703 + ... + 498836094.

It is an arithmetic number, because the mean of its divisors is an integer number (8933189870080).

Almost surely, 2^{331202002132212} is an apocalyptic number.

It is an amenable number.

331202002132212 is an abundant number, since it is smaller than the sum of its proper divisors (526384225395468).

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

331202002132212 is a wasteful number, since it uses less digits than its factorization.

331202002132212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997007901 (or 997007899 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 331202002132212 its reverse (212231200202133), we get a palindrome (543433202334345).

The spelling of 331202002132212 in words is "three hundred thirty-one trillion, two hundred two billion, two million, one hundred thirty-two thousand, two hundred twelve".