3113031102989 has 4 divisors (see below), whose sum is σ = 3115075117056. Its totient is φ = 3110987088924.

The previous prime is 3113031102977. The next prime is 3113031103019. The reversal of 3113031102989 is 9892011303113.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3113031102989 - 2²⁸ = 3112762667533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113031102919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1022004749 + ... + 1022007794.

It is an arithmetic number, because the mean of its divisors is an integer number (778768779264).

Almost surely, 2^{3113031102989} is an apocalyptic number.

It is an amenable number.

3113031102989 is a deficient number, since it is larger than the sum of its proper divisors (2044014067).

3113031102989 is a wasteful number, since it uses less digits than its factorization.

3113031102989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2044014066.

The product of its (nonzero) digits is 34992, while the sum is 41.

The spelling of 3113031102989 in words is "three trillion, one hundred thirteen billion, thirty-one million, one hundred two thousand, nine hundred eighty-nine".