13112003312022 has 8 divisors (see below), whose sum is σ = 26224006624056. Its totient is φ = 4370667770672.

The previous prime is 13112003311993. The next prime is 13112003312039. The reversal of 13112003312022 is 22021330021131.

It is a sphenic number, since it is the product of 3 distinct primes.

13112003312022 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13112003312022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1092666942663 + ... + 1092666942674.

It is an arithmetic number, because the mean of its divisors is an integer number (3278000828007).

Almost surely, 2^{13112003312022} is an apocalyptic number.

13112003312022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13112003312022 is a wasteful number, since it uses less digits than its factorization.

13112003312022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185333885342.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13112003312022 its reverse (22021330021131), we get a palindrome (35133333333153).

The spelling of 13112003312022 in words is "thirteen trillion, one hundred twelve billion, three million, three hundred twelve thousand, twenty-two".