122123121132988 has 24 divisors (see below), whose sum is σ = 214751867536080. Its totient is φ = 60765700968960.

The previous prime is 122123121132973. The next prime is 122123121133007. The reversal of 122123121132988 is 889231121321221.

It is a congruent number.

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, 30127006 + ... + 33939397.

It is an arithmetic number, because the mean of its divisors is an integer number (8947994480670).

Almost surely, 2^{122123121132988} is an apocalyptic number.

It is an amenable number.

122123121132988 is a deficient number, since it is larger than the sum of its proper divisors (92628746403092).

122123121132988 is a wasteful number, since it uses less digits than its factorization.

122123121132988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64068717 (or 64068715 counting only the distinct ones).

The product of its digits is 165888, while the sum is 46.

The spelling of 122123121132988 in words is "one hundred twenty-two trillion, one hundred twenty-three billion, one hundred twenty-one million, one hundred thirty-two thousand, nine hundred eighty-eight".