3130213452 has 24 divisors (see below), whose sum is σ = 7368470256. Its totient is φ = 1034170368.

The previous prime is 3130213447. The next prime is 3130213459. The reversal of 3130213452 is 2543120313.

It is not an unprimeable number, because it can be changed into a prime (3130213459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1152853 + ... + 1155564.

It is an arithmetic number, because the mean of its divisors is an integer number (307019594).

Almost surely, 2^3130213452 is an apocalyptic number.

It is an amenable number.

3130213452 is an abundant number, since it is smaller than the sum of its proper divisors (4238256804).

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

3130213452 is a wasteful number, since it uses less digits than its factorization.

3130213452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308537 (or 2308535 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 3130213452 is about 55948.3105374952. The cubic root of 3130213452 is about 1462.8214427937.

Adding to 3130213452 its reverse (2543120313), we get a palindrome (5673333765).

The spelling of 3130213452 in words is "three billion, one hundred thirty million, two hundred thirteen thousand, four hundred fifty-two".