122157076210606 has 24 divisors (see below), whose sum is σ = 186292218902400. Its totient is φ = 60076122382080.

The previous prime is 122157076210541. The next prime is 122157076210669. The reversal of 122157076210606 is 606012670751221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 509277555 + ... + 509517361.

It is an arithmetic number, because the mean of its divisors is an integer number (7762175787600).

Almost surely, 2^{122157076210606} is an apocalyptic number.

122157076210606 is a deficient number, since it is larger than the sum of its proper divisors (64135142691794).

122157076210606 is an equidigital number, since it uses as much as digits as its factorization.

122157076210606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308380 (or 308319 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 122157076210606 in words is "one hundred twenty-two trillion, one hundred fifty-seven billion, seventy-six million, two hundred ten thousand, six hundred six".