123610431162242 has 8 divisors (see below), whose sum is σ = 185433984786432. Its totient is φ = 61799102900100.

The previous prime is 123610431162143. The next prime is 123610431162299. The reversal of 123610431162242 is 242261134016321.

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

It is a junction number, because it is equal to n+sod(n) for n = 123610431162196 and 123610431162205.

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, 3056315234 + ... + 3056355677.

It is an arithmetic number, because the mean of its divisors is an integer number (23179248098304).

Almost surely, 2^{123610431162242} is an apocalyptic number.

123610431162242 is a deficient number, since it is larger than the sum of its proper divisors (61823553624190).

123610431162242 is a wasteful number, since it uses less digits than its factorization.

123610431162242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6112681024.

The product of its (nonzero) digits is 82944, while the sum is 38.

Adding to 123610431162242 its reverse (242261134016321), we get a palindrome (365871565178563).

The spelling of 123610431162242 in words is "one hundred twenty-three trillion, six hundred ten billion, four hundred thirty-one million, one hundred sixty-two thousand, two hundred forty-two".