3031232220130 has 24 divisors (see below), whose sum is σ = 5650851234132. Its totient is φ = 1170682785216.

The previous prime is 3031232220109. The next prime is 3031232220197. The reversal of 3031232220130 is 310222321303.

It can be written as a sum of positive squares in 6 ways, for example, as 1997221859361 + 1034010360769 = 1413231^2 + 1016863^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180207537 + ... + 180224356.

Almost surely, 2^{3031232220130} is an apocalyptic number.

3031232220130 is a deficient number, since it is larger than the sum of its proper divisors (2619619014002).

3031232220130 is a wasteful number, since it uses less digits than its factorization.

3031232220130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360431958 (or 360431929 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 3031232220130 its reverse (310222321303), we get a palindrome (3341454541433).

The spelling of 3031232220130 in words is "three trillion, thirty-one billion, two hundred thirty-two million, two hundred twenty thousand, one hundred thirty".