12220032320097 has 32 divisors (see below), whose sum is σ = 19255510674432. Its totient is φ = 6748867629504.

The previous prime is 12220032320011. The next prime is 12220032320129. The reversal of 12220032320097 is 79002323002221.

It is not a de Polignac number, because 12220032320097 - 2¹⁸ = 12220032057953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12220032370097) 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, 81860983 + ... + 82010124.

It is an arithmetic number, because the mean of its divisors is an integer number (601734708576).

Almost surely, 2^{12220032320097} is an apocalyptic number.

It is an amenable number.

12220032320097 is a deficient number, since it is larger than the sum of its proper divisors (7035478354335).

12220032320097 is a wasteful number, since it uses less digits than its factorization.

12220032320097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163871237.

The product of its (nonzero) digits is 18144, while the sum is 33.

The spelling of 12220032320097 in words is "twelve trillion, two hundred twenty billion, thirty-two million, three hundred twenty thousand, ninety-seven".