122199106680 has 192 divisors, whose sum is σ = 473833476000. Its totient is φ = 27931212288.

The previous prime is 122199106661. The next prime is 122199106703. The reversal of 122199106680 is 86601991221.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1101645 + ... + 1207484.

Almost surely, 2^122199106680 is an apocalyptic number.

122199106680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122199106680 is an abundant number, since it is smaller than the sum of its proper divisors (351634369320).

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

122199106680 is a wasteful number, since it uses less digits than its factorization.

122199106680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2309163 (or 2309146 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

The spelling of 122199106680 in words is "one hundred twenty-two billion, one hundred ninety-nine million, one hundred six thousand, six hundred eighty".