313122223120010 has 32 divisors (see below), whose sum is σ = 588898051494912. Its totient is φ = 119645856542080.

The previous prime is 313122223120001. The next prime is 313122223120013. The reversal of 313122223120010 is 10021322221313.

It is a super-2 number, since 2×313122223120010² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (313122223120013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 894306554 + ... + 894656613.

It is an arithmetic number, because the mean of its divisors is an integer number (18403064109216).

Almost surely, 2^{313122223120010} is an apocalyptic number.

313122223120010 is a deficient number, since it is larger than the sum of its proper divisors (275775828374902).

313122223120010 is a wasteful number, since it uses less digits than its factorization.

313122223120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788963958.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 313122223120010 its reverse (10021322221313), we get a palindrome (323143545341323).

The spelling of 313122223120010 in words is "three hundred thirteen trillion, one hundred twenty-two billion, two hundred twenty-three million, one hundred twenty thousand, ten".