122321230112319 has 32 divisors (see below), whose sum is σ = 186536100042240. Its totient is φ = 69844674235392.

The previous prime is 122321230112309. The next prime is 122321230112327. The reversal of 122321230112319 is 913211032123221.

It is a happy number.

It is not a de Polignac number, because 122321230112319 - 2¹⁹ = 122321229588031 is a prime.

It is a super-2 number, since 2×122321230112319² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122321230112319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122321230112309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145875219 + ... + 146711355.

It is an arithmetic number, because the mean of its divisors is an integer number (5829253126320).

Almost surely, 2^{122321230112319} is an apocalyptic number.

122321230112319 is a deficient number, since it is larger than the sum of its proper divisors (64214869929921).

122321230112319 is a wasteful number, since it uses less digits than its factorization.

122321230112319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841439.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 122321230112319 in words is "one hundred twenty-two trillion, three hundred twenty-one billion, two hundred thirty million, one hundred twelve thousand, three hundred nineteen".