123014401042134 has 32 divisors (see below), whose sum is σ = 281328007758336. Its totient is φ = 35127942482880.

The previous prime is 123014401042103. The next prime is 123014401042241. The reversal of 123014401042134 is 431240104410321.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792806647 + ... + 792961794.

It is an arithmetic number, because the mean of its divisors is an integer number (8791500242448).

Almost surely, 2^{123014401042134} is an apocalyptic number.

123014401042134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

123014401042134 is an abundant number, since it is smaller than the sum of its proper divisors (158313606716202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123014401042134 is a wasteful number, since it uses less digits than its factorization.

123014401042134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585770300.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 123014401042134 its reverse (431240104410321), we get a palindrome (554254505452455).

The spelling of 123014401042134 in words is "one hundred twenty-three trillion, fourteen billion, four hundred one million, forty-two thousand, one hundred thirty-four".