122210020110112 has 24 divisors (see below), whose sum is σ = 262473793191792. Its totient is φ = 55550009140800.

The previous prime is 122210020110097. The next prime is 122210020110187. The reversal of 122210020110112 is 211011020012221.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173593778214 + ... + 173593778917.

It is an arithmetic number, because the mean of its divisors is an integer number (10936408049658).

Almost surely, 2^{122210020110112} is an apocalyptic number.

It is an amenable number.

122210020110112 is an abundant number, since it is smaller than the sum of its proper divisors (140263773081680).

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

122210020110112 is a wasteful number, since it uses less digits than its factorization.

122210020110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347187557152 (or 347187557144 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 122210020110112 its reverse (211011020012221), we get a palindrome (333221040122333).

The spelling of 122210020110112 in words is "one hundred twenty-two trillion, two hundred ten billion, twenty million, one hundred ten thousand, one hundred twelve".