3111122200022 has 16 divisors (see below), whose sum is σ = 4669675758000. Its totient is φ = 1554563878560.

The previous prime is 3111122200001. The next prime is 3111122200049. The reversal of 3111122200022 is 2200022211113.

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 7 ways as a sum of consecutive naturals, for example, 24957104 + ... + 25081452.

It is an arithmetic number, because the mean of its divisors is an integer number (291854734875).

Almost surely, 2^{3111122200022} is an apocalyptic number.

3111122200022 is a deficient number, since it is larger than the sum of its proper divisors (1558553557978).

3111122200022 is a wasteful number, since it uses less digits than its factorization.

3111122200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132271.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 3111122200022 its reverse (2200022211113), we get a palindrome (5311144411135).

The spelling of 3111122200022 in words is "three trillion, one hundred eleven billion, one hundred twenty-two million, two hundred thousand, twenty-two".