3133124432 has 20 divisors (see below), whose sum is σ = 6073727700. Its totient is φ = 1565710848.

The previous prime is 3133124411. The next prime is 3133124447. The reversal of 3133124432 is 2344213313.

It can be written as a sum of positive squares in 2 ways, for example, as 495685696 + 2637438736 = 22264^2 + 51356^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22307 + ... + 82242.

It is an arithmetic number, because the mean of its divisors is an integer number (303686385).

Almost surely, 2^3133124432 is an apocalyptic number.

It is an amenable number.

3133124432 is a deficient number, since it is larger than the sum of its proper divisors (2940603268).

3133124432 is a wasteful number, since it uses less digits than its factorization.

3133124432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106430 (or 106424 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

The square root of 3133124432 is about 55974.3193973808. The cubic root of 3133124432 is about 1463.2747584870.

Adding to 3133124432 its reverse (2344213313), we get a palindrome (5477337745).

The spelling of 3133124432 in words is "three billion, one hundred thirty-three million, one hundred twenty-four thousand, four hundred thirty-two".