3113216635203 has 12 divisors (see below), whose sum is σ = 4500324960768. Its totient is φ = 2073882454800.

The previous prime is 3113216635169. The next prime is 3113216635267. The reversal of 3113216635203 is 3025366123113.

3113216635203 is a `hidden beast` number, since 3 + 1 + 1 + 3 + 2 + 16 + 635 + 2 + 0 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-3113216635203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3113216635003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132929475 + ... + 132952892.

It is an arithmetic number, because the mean of its divisors is an integer number (375027080064).

Almost surely, 2^{3113216635203} is an apocalyptic number.

3113216635203 is a deficient number, since it is larger than the sum of its proper divisors (1387108325565).

3113216635203 is a wasteful number, since it uses less digits than its factorization.

3113216635203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265883674 (or 265883671 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The spelling of 3113216635203 in words is "three trillion, one hundred thirteen billion, two hundred sixteen million, six hundred thirty-five thousand, two hundred three".