3031120132 has 12 divisors (see below), whose sum is σ = 5306493276. Its totient is φ = 1514979200.

The previous prime is 3031120123. The next prime is 3031120151. The reversal of 3031120132 is 2310211303.

It can be written as a sum of positive squares in 2 ways, for example, as 1491813376 + 1539306756 = 38624^2 + 39234^2 .

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, 133369 + ... + 154432.

It is an arithmetic number, because the mean of its divisors is an integer number (442207773).

Almost surely, 2^3031120132 is an apocalyptic number.

It is an amenable number.

3031120132 is a deficient number, since it is larger than the sum of its proper divisors (2275373144).

3031120132 is a wasteful number, since it uses less digits than its factorization.

3031120132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290438 (or 290436 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3031120132 is about 55055.6094508089. The cubic root of 3031120132 is about 1447.2194246598.

Adding to 3031120132 its reverse (2310211303), we get a palindrome (5341331435).

The spelling of 3031120132 in words is "three billion, thirty-one million, one hundred twenty thousand, one hundred thirty-two".