123044131104143 has 8 divisors (see below), whose sum is σ = 123217478815200. Its totient is φ = 122870818050048.

The previous prime is 123044131104127. The next prime is 123044131104187. The reversal of 123044131104143 is 341401131440321.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 123044131104143 - 2⁴ = 123044131104127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123044131104043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554446 + ... + 15764027.

It is an arithmetic number, because the mean of its divisors is an integer number (15402184851900).

Almost surely, 2^{123044131104143} is an apocalyptic number.

123044131104143 is a deficient number, since it is larger than the sum of its proper divisors (173347711057).

123044131104143 is an equidigital number, since it uses as much as digits as its factorization.

123044131104143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17328481.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 123044131104143 its reverse (341401131440321), we get a palindrome (464445262544464).

The spelling of 123044131104143 in words is "one hundred twenty-three trillion, forty-four billion, one hundred thirty-one million, one hundred four thousand, one hundred forty-three".