313310122330 has 8 divisors (see below), whose sum is σ = 563958220212. Its totient is φ = 125324048928.

The previous prime is 313310122289. The next prime is 313310122343. The reversal of 313310122330 is 33221013313.

It can be written as a sum of positive squares in 2 ways, for example, as 288007175569 + 25302946761 = 536663^2 + 159069^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15665506107 + ... + 15665506126.

Almost surely, 2^313310122330 is an apocalyptic number.

313310122330 is a deficient number, since it is larger than the sum of its proper divisors (250648097882).

313310122330 is a wasteful number, since it uses less digits than its factorization.

313310122330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31331012240.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 313310122330 its reverse (33221013313), we get a palindrome (346531135643).

The spelling of 313310122330 in words is "three hundred thirteen billion, three hundred ten million, one hundred twenty-two thousand, three hundred thirty".