316130203140 has 48 divisors (see below), whose sum is σ = 886289433792. Its totient is φ = 84194257536.

The previous prime is 316130203133. The next prime is 316130203171. The reversal of 316130203140 is 41302031613.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 316130203140.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3300199 + ... + 3394638.

It is an arithmetic number, because the mean of its divisors is an integer number (18464363204).

Almost surely, 2^316130203140 is an apocalyptic number.

316130203140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

316130203140 is an abundant number, since it is smaller than the sum of its proper divisors (570159230652).

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

316130203140 is a wasteful number, since it uses less digits than its factorization.

316130203140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6695636 (or 6695634 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 316130203140 its reverse (41302031613), we get a palindrome (357432234753).

The spelling of 316130203140 in words is "three hundred sixteen billion, one hundred thirty million, two hundred three thousand, one hundred forty".