313111233322 has 8 divisors (see below), whose sum is σ = 469707914016. Its totient is φ = 156541928652.

The previous prime is 313111233319. The next prime is 313111233329. The reversal of 313111233322 is 223332111313.

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

It is not an unprimeable number, because it can be changed into a prime (313111233329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6815388 + ... + 6861175.

It is an arithmetic number, because the mean of its divisors is an integer number (58713489252).

Almost surely, 2^313111233322 is an apocalyptic number.

313111233322 is a deficient number, since it is larger than the sum of its proper divisors (156596680694).

313111233322 is a wasteful number, since it uses less digits than its factorization.

313111233322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13688012.

The product of its digits is 1944, while the sum is 25.

Adding to 313111233322 its reverse (223332111313), we get a palindrome (536443344635).

The spelling of 313111233322 in words is "three hundred thirteen billion, one hundred eleven million, two hundred thirty-three thousand, three hundred twenty-two".