12122123300319 has 16 divisors (see below), whose sum is σ = 16222799951360. Its totient is φ = 8051432296320.

The previous prime is 12122123300263. The next prime is 12122123300323. The reversal of 12122123300319 is 91300332122121.

It is not a de Polignac number, because 12122123300319 - 2²¹ = 12122121203167 is a prime.

It is a super-2 number, since 2×12122123300319² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12122123300359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50724999 + ... + 50963415.

It is an arithmetic number, because the mean of its divisors is an integer number (1013924996960).

Almost surely, 2^{12122123300319} is an apocalyptic number.

12122123300319 is a deficient number, since it is larger than the sum of its proper divisors (4100676651041).

12122123300319 is a wasteful number, since it uses less digits than its factorization.

12122123300319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301230.

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 12122123300319 in words is "twelve trillion, one hundred twenty-two billion, one hundred twenty-three million, three hundred thousand, three hundred nineteen".