3130032144 has 20 divisors (see below), whose sum is σ = 8085916496. Its totient is φ = 1043344032.

The previous prime is 3130032137. The next prime is 3130032151. The reversal of 3130032144 is 4412300313.

It is an interprime number because it is at equal distance from previous prime (3130032137) and next prime (3130032151).

It is a self number, because there is not a number n which added to its sum of digits gives 3130032144.

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, 32604454 + ... + 32604549.

Almost surely, 2^3130032144 is an apocalyptic number.

It is an amenable number.

3130032144 is an abundant number, since it is smaller than the sum of its proper divisors (4955884352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3130032144 is a wasteful number, since it uses less digits than its factorization.

3130032144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65209014 (or 65209008 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3130032144 is about 55946.6901970081. The cubic root of 3130032144 is about 1462.7931991020.

Adding to 3130032144 its reverse (4412300313), we get a palindrome (7542332457).

The spelling of 3130032144 in words is "three billion, one hundred thirty million, thirty-two thousand, one hundred forty-four".