122332646233221 has 32 divisors (see below), whose sum is σ = 170366272358400. Its totient is φ = 78002130680640.

The previous prime is 122332646233211. The next prime is 122332646233229.

122332646233221 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 122332646233221 - 2⁷ = 122332646233093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122332646233229) 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 31 ways as a sum of consecutive naturals, for example, 135500776 + ... + 136400606.

It is an arithmetic number, because the mean of its divisors is an integer number (5323946011200).

Almost surely, 2^{122332646233221} is an apocalyptic number.

It is an amenable number.

122332646233221 is a deficient number, since it is larger than the sum of its proper divisors (48033626125179).

122332646233221 is a wasteful number, since it uses less digits than its factorization.

122332646233221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920689.

The product of its digits is 746496, while the sum is 42.

The spelling of 122332646233221 in words is "one hundred twenty-two trillion, three hundred thirty-two billion, six hundred forty-six million, two hundred thirty-three thousand, two hundred twenty-one".