3113022040 has 32 divisors (see below), whose sum is σ = 7050699360. Its totient is φ = 1236960000.

The previous prime is 3113021993. The next prime is 3113022041. The reversal of 3113022040 is 402203113.

It is a happy number.

3113022040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113022041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251661 + ... + 263740.

It is an arithmetic number, because the mean of its divisors is an integer number (220334355).

Almost surely, 2^3113022040 is an apocalyptic number.

It is an amenable number.

3113022040 is an abundant number, since it is smaller than the sum of its proper divisors (3937677320).

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

3113022040 is a wasteful number, since it uses less digits than its factorization.

3113022040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515563 (or 515559 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3113022040 is about 55794.4624492431. The cubic root of 3113022040 is about 1460.1385431799.

Adding to 3113022040 its reverse (402203113), we get a palindrome (3515225153).

The spelling of 3113022040 in words is "three billion, one hundred thirteen million, twenty-two thousand, forty".