3113042252 has 24 divisors (see below), whose sum is σ = 5545184400. Its totient is φ = 1528751936.

The previous prime is 3113042221. The next prime is 3113042279. The reversal of 3113042252 is 2522403113.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284678 + ... + 295410.

It is an arithmetic number, because the mean of its divisors is an integer number (231049350).

Almost surely, 2^3113042252 is an apocalyptic number.

It is an amenable number.

3113042252 is a deficient number, since it is larger than the sum of its proper divisors (2432142148).

3113042252 is a wasteful number, since it uses less digits than its factorization.

3113042252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12025 (or 12023 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3113042252 is about 55794.6435780353. The cubic root of 3113042252 is about 1460.1417032663.

Adding to 3113042252 its reverse (2522403113), we get a palindrome (5635445365).

The spelling of 3113042252 in words is "three billion, one hundred thirteen million, forty-two thousand, two hundred fifty-two".