313021113022113 has 16 divisors (see below), whose sum is σ = 423257348332800. Its totient is φ = 205750099788800.

The previous prime is 313021113022027. The next prime is 313021113022133. The reversal of 313021113022113 is 311220311120313.

It is a cyclic number.

It is not a de Polignac number, because 313021113022113 - 2¹⁷ = 313021112891041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313021113022133) 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, 2161168128 + ... + 2161312961.

It is an arithmetic number, because the mean of its divisors is an integer number (26453584270800).

Almost surely, 2^{313021113022113} is an apocalyptic number.

It is an amenable number.

313021113022113 is a deficient number, since it is larger than the sum of its proper divisors (110236235310687).

313021113022113 is a wasteful number, since it uses less digits than its factorization.

313021113022113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4322481432.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 313021113022113 its reverse (311220311120313), we get a palindrome (624241424142426).

The spelling of 313021113022113 in words is "three hundred thirteen trillion, twenty-one billion, one hundred thirteen million, twenty-two thousand, one hundred thirteen".