112122011200002 has 128 divisors (see below), whose sum is σ = 237956170383360. Its totient is φ = 35149265067840.

The previous prime is 112122011199967. The next prime is 112122011200021. The reversal of 112122011200002 is 200002110221211.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1646131927 + ... + 1646200037.

It is an arithmetic number, because the mean of its divisors is an integer number (1859032581120).

Almost surely, 2^{112122011200002} is an apocalyptic number.

112122011200002 is an abundant number, since it is smaller than the sum of its proper divisors (125834159183358).

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

112122011200002 is a wasteful number, since it uses less digits than its factorization.

112122011200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69068.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112122011200002 its reverse (200002110221211), we get a palindrome (312124121421213).

The spelling of 112122011200002 in words is "one hundred twelve trillion, one hundred twenty-two billion, eleven million, two hundred thousand, two".