123161250031622 has 8 divisors (see below), whose sum is σ = 201536590960872. Its totient is φ = 55982386378000.

The previous prime is 123161250031577. The next prime is 123161250031747. The reversal of 123161250031622 is 226130052161321.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2799119318879 + ... + 2799119318922.

It is an arithmetic number, because the mean of its divisors is an integer number (25192073870109).

Almost surely, 2^{123161250031622} is an apocalyptic number.

123161250031622 is a deficient number, since it is larger than the sum of its proper divisors (78375340929250).

123161250031622 is a wasteful number, since it uses less digits than its factorization.

123161250031622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5598238637814.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 123161250031622 in words is "one hundred twenty-three trillion, one hundred sixty-one billion, two hundred fifty million, thirty-one thousand, six hundred twenty-two".