123014310320534 has 16 divisors (see below), whose sum is σ = 184695579965520. Its totient is φ = 61449136274400.

The previous prime is 123014310320483. The next prime is 123014310320543. The reversal of 123014310320534 is 435023013410321.

It is a self number, because there is not a number n which added to its sum of digits gives 123014310320534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7955732 + ... + 17587560.

It is an arithmetic number, because the mean of its divisors is an integer number (11543473747845).

Almost surely, 2^{123014310320534} is an apocalyptic number.

123014310320534 is a deficient number, since it is larger than the sum of its proper divisors (61681269644986).

123014310320534 is a wasteful number, since it uses less digits than its factorization.

123014310320534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9637855.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 123014310320534 its reverse (435023013410321), we get a palindrome (558037323730855).

The spelling of 123014310320534 in words is "one hundred twenty-three trillion, fourteen billion, three hundred ten million, three hundred twenty thousand, five hundred thirty-four".