12220102010331 has 8 divisors (see below), whose sum is σ = 18103854830160. Its totient is φ = 8146734673536.

The previous prime is 12220102010329. The next prime is 12220102010353. The reversal of 12220102010331 is 13301020102221.

12220102010331 is a `hidden beast` number, since 1 + 2 + 220 + 102 + 0 + 10 + 331 = 666.

It is not a de Polignac number, because 12220102010331 - 2¹ = 12220102010329 is a prime.

It is a super-2 number, since 2×12220102010331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12220102010381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226298185350 + ... + 226298185403.

It is an arithmetic number, because the mean of its divisors is an integer number (2262981853770).

Almost surely, 2^{12220102010331} is an apocalyptic number.

12220102010331 is a deficient number, since it is larger than the sum of its proper divisors (5883752819829).

12220102010331 is an equidigital number, since it uses as much as digits as its factorization.

12220102010331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452596370762 (or 452596370756 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12220102010331 its reverse (13301020102221), we get a palindrome (25521122112552).

The spelling of 12220102010331 in words is "twelve trillion, two hundred twenty billion, one hundred two million, ten thousand, three hundred thirty-one".