441100404031123 has 4 divisors (see below), whose sum is σ = 441210651574248. Its totient is φ = 440990156488000.

The previous prime is 441100404031109. The next prime is 441100404031169. The reversal of 441100404031123 is 321130404001144.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441100404031123 is a prime.

It is a super-2 number, since 2×441100404031123² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441100404031091 and 441100404031100.

It is not an unprimeable number, because it can be changed into a prime (441100434031123) 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, 55123765561 + ... + 55123773562.

It is an arithmetic number, because the mean of its divisors is an integer number (110302662893562).

Almost surely, 2^{441100404031123} is an apocalyptic number.

441100404031123 is a deficient number, since it is larger than the sum of its proper divisors (110247543125).

441100404031123 is a wasteful number, since it uses less digits than its factorization.

441100404031123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110247543124.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 441100404031123 its reverse (321130404001144), we get a palindrome (762230808032267).

The spelling of 441100404031123 in words is "four hundred forty-one trillion, one hundred billion, four hundred four million, thirty-one thousand, one hundred twenty-three".