3113020302 has 32 divisors (see below), whose sum is σ = 7117155072. Its totient is φ = 889224384.

The previous prime is 3113020291. The next prime is 3113020319. The reversal of 3113020302 is 2030203113.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296698 + ... + 307010.

It is an arithmetic number, because the mean of its divisors is an integer number (222411096).

Almost surely, 2^3113020302 is an apocalyptic number.

3113020302 is an abundant number, since it is smaller than the sum of its proper divisors (4004134770).

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

3113020302 is a wasteful number, since it uses less digits than its factorization.

3113020302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17512.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3113020302 is about 55794.4468742186. The cubic root of 3113020302 is about 1460.1382714481.

Adding to 3113020302 its reverse (2030203113), we get a palindrome (5143223415).

The spelling of 3113020302 in words is "three billion, one hundred thirteen million, twenty thousand, three hundred two".