122671157701275 has 36 divisors (see below), whose sum is σ = 222812288721360. Its totient is φ = 64503143947200.

The previous prime is 122671157701243. The next prime is 122671157701319. The reversal of 122671157701275 is 572107751176221.

122671157701275 is a `hidden beast` number, since 1 + 2 + 2 + 67 + 1 + 1 + 577 + 0 + 1 + 2 + 7 + 5 = 666.

It is not a de Polignac number, because 122671157701275 - 2⁵ = 122671157701243 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3839456880 + ... + 3839488829.

It is an arithmetic number, because the mean of its divisors is an integer number (6189230242260).

Almost surely, 2^{122671157701275} is an apocalyptic number.

122671157701275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

122671157701275 is a deficient number, since it is larger than the sum of its proper divisors (100141131020085).

122671157701275 is a wasteful number, since it uses less digits than its factorization.

122671157701275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7678945796 (or 7678945788 counting only the distinct ones).

The product of its (nonzero) digits is 2881200, while the sum is 54.

The spelling of 122671157701275 in words is "one hundred twenty-two trillion, six hundred seventy-one billion, one hundred fifty-seven million, seven hundred one thousand, two hundred seventy-five".