3213100315936 has 96 divisors (see below), whose sum is σ = 7648605740160. Its totient is φ = 1297944539136.

The previous prime is 3213100315877. The next prime is 3213100315937. The reversal of 3213100315936 is 6395130013123.

It is a junction number, because it is equal to n+sod(n) for n = 3213100315895 and 3213100315904.

It is not an unprimeable number, because it can be changed into a prime (3213100315937) 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, 1077705 + ... + 2754568.

It is an arithmetic number, because the mean of its divisors is an integer number (79672976460).

Almost surely, 2^{3213100315936} is an apocalyptic number.

It is an amenable number.

3213100315936 is an abundant number, since it is smaller than the sum of its proper divisors (4435505424224).

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

3213100315936 is a wasteful number, since it uses less digits than its factorization.

3213100315936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3832506 (or 3832498 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 37.

The spelling of 3213100315936 in words is "three trillion, two hundred thirteen billion, one hundred million, three hundred fifteen thousand, nine hundred thirty-six".