122101013196 has 60 divisors (see below), whose sum is σ = 319238853472. Its totient is φ = 40694895072.

The previous prime is 122101013189. The next prime is 122101013207. The reversal of 122101013196 is 691310101221.

It is a happy number.

It is a super-2 number, since 2×122101013196² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2938461 + ... + 2979723.

Almost surely, 2^122101013196 is an apocalyptic number.

It is an amenable number.

122101013196 is an abundant number, since it is smaller than the sum of its proper divisors (197137840276).

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

122101013196 is a wasteful number, since it uses less digits than its factorization.

122101013196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50412 (or 50401 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The spelling of 122101013196 in words is "one hundred twenty-two billion, one hundred one million, thirteen thousand, one hundred ninety-six".