313112320030202 has 32 divisors (see below), whose sum is σ = 594300414389760. Its totient is φ = 120171039666480.

The previous prime is 313112320030189. The next prime is 313112320030207. The reversal of 313112320030202 is 202030023211313.

It is not an unprimeable number, because it can be changed into a prime (313112320030207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15173100752 + ... + 15173121387.

It is an arithmetic number, because the mean of its divisors is an integer number (18571887949680).

Almost surely, 2^{313112320030202} is an apocalyptic number.

313112320030202 is a deficient number, since it is larger than the sum of its proper divisors (281188094359558).

313112320030202 is a wasteful number, since it uses less digits than its factorization.

313112320030202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30346222226.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 313112320030202 its reverse (202030023211313), we get a palindrome (515142343241515).

The spelling of 313112320030202 in words is "three hundred thirteen trillion, one hundred twelve billion, three hundred twenty million, thirty thousand, two hundred two".