3130442124123 has 4 divisors (see below), whose sum is σ = 4173922832168. Its totient is φ = 2086961416080.

The previous prime is 3130442124109. The next prime is 3130442124149. The reversal of 3130442124123 is 3214212440313.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3130442124123 - 2⁵ = 3130442124091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3130442124023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521740354018 + ... + 521740354023.

It is an arithmetic number, because the mean of its divisors is an integer number (1043480708042).

Almost surely, 2^{3130442124123} is an apocalyptic number.

3130442124123 is a deficient number, since it is larger than the sum of its proper divisors (1043480708045).

3130442124123 is a wasteful number, since it uses less digits than its factorization.

3130442124123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043480708044.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 3130442124123 its reverse (3214212440313), we get a palindrome (6344654564436).

The spelling of 3130442124123 in words is "three trillion, one hundred thirty billion, four hundred forty-two million, one hundred twenty-four thousand, one hundred twenty-three".