313331213040130 has 64 divisors (see below), whose sum is σ = 605952851309280. Its totient is φ = 116228784881664.

The previous prime is 313331213040061. The next prime is 313331213040137. The reversal of 313331213040130 is 31040312133313.

It can be written as a sum of positive squares in 16 ways, for example, as 57831416461809 + 255499796578321 = 7604697^2 + 15984361^2 .

It is not an unprimeable number, because it can be changed into a prime (313331213040137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10152 + ... + 25033228.

Almost surely, 2^{313331213040130} is an apocalyptic number.

313331213040130 is a deficient number, since it is larger than the sum of its proper divisors (292621638269150).

313331213040130 is a wasteful number, since it uses less digits than its factorization.

313331213040130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25024183.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 313331213040130 its reverse (31040312133313), we get a palindrome (344371525173443).

The spelling of 313331213040130 in words is "three hundred thirteen trillion, three hundred thirty-one billion, two hundred thirteen million, forty thousand, one hundred thirty".