3113020442 has 32 divisors (see below), whose sum is σ = 5430188160. Its totient is φ = 1310806080.

The previous prime is 3113020441. The next prime is 3113020451. The reversal of 3113020442 is 2440203113.

3113020442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3113020441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1114784 + ... + 1117572.

It is an arithmetic number, because the mean of its divisors is an integer number (169693380).

Almost surely, 2^3113020442 is an apocalyptic number.

3113020442 is a deficient number, since it is larger than the sum of its proper divisors (2317167718).

3113020442 is a wasteful number, since it uses less digits than its factorization.

3113020442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4166.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3113020442 is about 55794.4481288237. The cubic root of 3113020442 is about 1460.1382933367.

Adding to 3113020442 its reverse (2440203113), we get a palindrome (5553223555).

The spelling of 3113020442 in words is "three billion, one hundred thirteen million, twenty thousand, four hundred forty-two".