122110110100112 has 40 divisors (see below), whose sum is σ = 255387711551040. Its totient is φ = 56386677522560.

The previous prime is 122110110100007. The next prime is 122110110100163. The reversal of 122110110100112 is 211001011011221.

It is a super-2 number, since 2×122110110100112² (a number of 29 digits) contains 22 as substring.

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, 5721040214 + ... + 5721061557.

It is an arithmetic number, because the mean of its divisors is an integer number (6384692788776).

Almost surely, 2^{122110110100112} is an apocalyptic number.

It is an amenable number.

122110110100112 is an abundant number, since it is smaller than the sum of its proper divisors (133277601450928).

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

122110110100112 is a wasteful number, since it uses less digits than its factorization.

122110110100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11442101831 (or 11442101825 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 122110110100112 its reverse (211001011011221), we get a palindrome (333111121111333).

The spelling of 122110110100112 in words is "one hundred twenty-two trillion, one hundred ten billion, one hundred ten million, one hundred thousand, one hundred twelve".