123362242263321 has 16 divisors (see below), whose sum is σ = 164530015245504. Its totient is φ = 82217983069184.

The previous prime is 123362242263313. The next prime is 123362242263347.

123362242263321 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 123362242263321 - 2³ = 123362242263313 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (123362242263361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643565725 + ... + 643757381.

It is an arithmetic number, because the mean of its divisors is an integer number (10283125952844).

Almost surely, 2^{123362242263321} is an apocalyptic number.

It is an amenable number.

123362242263321 is a deficient number, since it is larger than the sum of its proper divisors (41167772982183).

123362242263321 is a wasteful number, since it uses less digits than its factorization.

123362242263321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251880.

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

The spelling of 123362242263321 in words is "one hundred twenty-three trillion, three hundred sixty-two billion, two hundred forty-two million, two hundred sixty-three thousand, three hundred twenty-one".