311022222220113 has 16 divisors (see below), whose sum is σ = 426389942182080. Its totient is φ = 201514105146816.

The previous prime is 311022222220079. The next prime is 311022222220159.

311022222220113 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 311022222220113 - 2⁶ = 311022222220049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (311022222020113) 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, 1597395243 + ... + 1597589936.

It is an arithmetic number, because the mean of its divisors is an integer number (26649371386380).

Almost surely, 2^{311022222220113} is an apocalyptic number.

It is an amenable number.

311022222220113 is a deficient number, since it is larger than the sum of its proper divisors (115367719961967).

311022222220113 is a wasteful number, since it uses less digits than its factorization.

311022222220113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3194986096.

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 311022222220113 in words is "three hundred eleven trillion, twenty-two billion, two hundred twenty-two million, two hundred twenty thousand, one hundred thirteen".