122814427196 has 12 divisors (see below), whose sum is σ = 221858320320. Its totient is φ = 59426335680.

The previous prime is 122814427181. The next prime is 122814427217. The reversal of 122814427196 is 691724418221.

It is a self number, because there is not a number n which added to its sum of digits gives 122814427196.

It is a congruent number.

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, 495219341 + ... + 495219588.

It is an arithmetic number, because the mean of its divisors is an integer number (18488193360).

Almost surely, 2^122814427196 is an apocalyptic number.

It is an amenable number.

122814427196 is a deficient number, since it is larger than the sum of its proper divisors (99043893124).

122814427196 is a wasteful number, since it uses less digits than its factorization.

122814427196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990438964 (or 990438962 counting only the distinct ones).

The product of its digits is 387072, while the sum is 47.

The spelling of 122814427196 in words is "one hundred twenty-two billion, eight hundred fourteen million, four hundred twenty-seven thousand, one hundred ninety-six".