12220032323319 has 4 divisors (see below), whose sum is σ = 16293376431096. Its totient is φ = 8146688215544.

The previous prime is 12220032323273. The next prime is 12220032323333. The reversal of 12220032323319 is 91332323002221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12220032323319 - 2²⁰ = 12220031274743 is a prime.

It is a super-2 number, since 2×12220032323319² (a number of 27 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 12220032323319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220032323399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2036672053884 + ... + 2036672053889.

It is an arithmetic number, because the mean of its divisors is an integer number (4073344107774).

Almost surely, 2^{12220032323319} is an apocalyptic number.

12220032323319 is a deficient number, since it is larger than the sum of its proper divisors (4073344107777).

12220032323319 is an equidigital number, since it uses as much as digits as its factorization.

12220032323319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4073344107776.

The product of its (nonzero) digits is 23328, while the sum is 33.

The spelling of 12220032323319 in words is "twelve trillion, two hundred twenty billion, thirty-two million, three hundred twenty-three thousand, three hundred nineteen".