122113321010311 has 2 divisors, whose sum is σ = 122113321010312. Its totient is φ = 122113321010310.

The previous prime is 122113321010279. The next prime is 122113321010363. The reversal of 122113321010311 is 113010123311221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122113321010311 - 2⁵ = 122113321010279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122113321010371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61056660505155 + 61056660505156.

It is an arithmetic number, because the mean of its divisors is an integer number (61056660505156).

Almost surely, 2^{122113321010311} is an apocalyptic number.

122113321010311 is a deficient number, since it is larger than the sum of its proper divisors (1).

122113321010311 is an equidigital number, since it uses as much as digits as its factorization.

122113321010311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 122113321010311 its reverse (113010123311221), we get a palindrome (235123444321532).

The spelling of 122113321010311 in words is "one hundred twenty-two trillion, one hundred thirteen billion, three hundred twenty-one million, ten thousand, three hundred eleven".