313003012212202 has 12 divisors (see below), whose sum is σ = 508398383741670. Its totient is φ = 144462928713168.

The previous prime is 313003012212199. The next prime is 313003012212223. The reversal of 313003012212202 is 202212210300313.

It can be written as a sum of positive squares in 3 ways, for example, as 111514043520441 + 201488968691761 = 10560021^2 + 14194681^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 463022207077 + ... + 463022207752.

Almost surely, 2^{313003012212202} is an apocalyptic number.

313003012212202 is a deficient number, since it is larger than the sum of its proper divisors (195395371529468).

313003012212202 is a wasteful number, since it uses less digits than its factorization.

313003012212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926044414857 (or 926044414844 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 313003012212202 its reverse (202212210300313), we get a palindrome (515215222512515).

The spelling of 313003012212202 in words is "three hundred thirteen trillion, three billion, twelve million, two hundred twelve thousand, two hundred two".