3102020311113 has 12 divisors (see below), whose sum is σ = 4481109837568. Its totient is φ = 2067822541080.

The previous prime is 3102020311031. The next prime is 3102020311123. The reversal of 3102020311113 is 3111130202013.

3102020311113 is a `hidden beast` number, since 310 + 20 + 20 + 311 + 1 + 1 + 3 = 666.

It is not a de Polignac number, because 3102020311113 - 2²² = 3102016116809 is a prime.

It is a super-2 number, since 2×3102020311113² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102020311123) 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, 15813745 + ... + 16008702.

Almost surely, 2^{3102020311113} is an apocalyptic number.

It is an amenable number.

3102020311113 is a deficient number, since it is larger than the sum of its proper divisors (1379089526455).

3102020311113 is a wasteful number, since it uses less digits than its factorization.

3102020311113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31833284 (or 31833281 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 3102020311113 its reverse (3111130202013), we get a palindrome (6213150513126).

The spelling of 3102020311113 in words is "three trillion, one hundred two billion, twenty million, three hundred eleven thousand, one hundred thirteen".