112210111211122 has 16 divisors (see below), whose sum is σ = 169191227651040. Its totient is φ = 55813048941312.

The previous prime is 112210111211101. The next prime is 112210111211147. The reversal of 112210111211122 is 221112111012211.

It is a super-2 number, since 2×112210111211122² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112210111211122.

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, 13208013 + ... + 19971775.

It is an arithmetic number, because the mean of its divisors is an integer number (10574451728190).

Almost surely, 2^{112210111211122} is an apocalyptic number.

112210111211122 is a deficient number, since it is larger than the sum of its proper divisors (56981116439918).

112210111211122 is a wasteful number, since it uses less digits than its factorization.

112210111211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6806937.

The product of its (nonzero) digits is 32, while the sum is 19.

Adding to 112210111211122 its reverse (221112111012211), we get a palindrome (333322222223333).

The spelling of 112210111211122 in words is "one hundred twelve trillion, two hundred ten billion, one hundred eleven million, two hundred eleven thousand, one hundred twenty-two".