111122200002 has 32 divisors (see below), whose sum is σ = 244848930624. Its totient is φ = 33339992000.

The previous prime is 111122199889. The next prime is 111122200019. The reversal of 111122200002 is 200002221111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8328333 + ... + 8341664.

It is an arithmetic number, because the mean of its divisors is an integer number (7651529082).

Almost surely, 2^111122200002 is an apocalyptic number.

111122200002 is an abundant number, since it is smaller than the sum of its proper divisors (133726730622).

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

111122200002 is a wasteful number, since it uses less digits than its factorization.

111122200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16670114.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 111122200002 its reverse (200002221111), we get a palindrome (311124421113).

The spelling of 111122200002 in words is "one hundred eleven billion, one hundred twenty-two million, two hundred thousand, two".