12331112202022 has 16 divisors (see below), whose sum is σ = 18787779429552. Its totient is φ = 6069224783200.

The previous prime is 12331112202001. The next prime is 12331112202043. The reversal of 12331112202022 is 22020221113321.

It is an interprime number because it is at equal distance from previous prime (12331112202001) and next prime (12331112202043).

It is a junction number, because it is equal to n+sod(n) for n = 12331112201984 and 12331112202002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176396008 + ... + 176465899.

It is an arithmetic number, because the mean of its divisors is an integer number (1174236214347).

Almost surely, 2^{12331112202022} is an apocalyptic number.

12331112202022 is a deficient number, since it is larger than the sum of its proper divisors (6456667227530).

12331112202022 is a wasteful number, since it uses less digits than its factorization.

12331112202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352862183.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12331112202022 its reverse (22020221113321), we get a palindrome (34351333315343).

The spelling of 12331112202022 in words is "twelve trillion, three hundred thirty-one billion, one hundred twelve million, two hundred two thousand, twenty-two".