122164268163 has 16 divisors (see below), whose sum is σ = 186251440896. Its totient is φ = 69772016160.

The previous prime is 122164268143. The next prime is 122164268267. The reversal of 122164268163 is 361862461221.

It is not a de Polignac number, because 122164268163 - 2¹⁰ = 122164267139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122164268143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1464153 + ... + 1545338.

It is an arithmetic number, because the mean of its divisors is an integer number (11640715056).

Almost surely, 2^122164268163 is an apocalyptic number.

122164268163 is a deficient number, since it is larger than the sum of its proper divisors (64087172733).

122164268163 is a wasteful number, since it uses less digits than its factorization.

122164268163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3011434.

The product of its digits is 165888, while the sum is 42.

The spelling of 122164268163 in words is "one hundred twenty-two billion, one hundred sixty-four million, two hundred sixty-eight thousand, one hundred sixty-three".