2401044123 has 4 divisors (see below), whose sum is σ = 3201392168. Its totient is φ = 1600696080.

The previous prime is 2401044109. The next prime is 2401044127. The reversal of 2401044123 is 3214401042.

2401044123 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2401044123 - 2⁹ = 2401043611 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2401044123.

It is not an unprimeable number, because it can be changed into a prime (2401044127) 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, 400174018 + ... + 400174023.

It is an arithmetic number, because the mean of its divisors is an integer number (800348042).

Almost surely, 2^2401044123 is an apocalyptic number.

2401044123 is a deficient number, since it is larger than the sum of its proper divisors (800348045).

2401044123 is an equidigital number, since it uses as much as digits as its factorization.

2401044123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800348044.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2401044123 is about 49000.4502326254. The cubic root of 2401044123 is about 1339.0600304427.

Adding to 2401044123 its reverse (3214401042), we get a palindrome (5615445165).

The spelling of 2401044123 in words is "two billion, four hundred one million, forty-four thousand, one hundred twenty-three".