122356163 has 8 divisors (see below), whose sum is σ = 126768000. Its totient is φ = 117973440.

The previous prime is 122356141. The next prime is 122356187. The reversal of 122356163 is 361653221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122356163 - 2⁶ = 122356099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122356063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1463 + ... + 15711.

It is an arithmetic number, because the mean of its divisors is an integer number (15846000).

Almost surely, 2^122356163 is an apocalyptic number.

122356163 is a deficient number, since it is larger than the sum of its proper divisors (4411837).

122356163 is a wasteful number, since it uses less digits than its factorization.

122356163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14557.

The product of its digits is 6480, while the sum is 29.

The square root of 122356163 is about 11061.4720087337. The cubic root of 122356163 is about 496.4497349006.

The spelling of 122356163 in words is "one hundred twenty-two million, three hundred fifty-six thousand, one hundred sixty-three".