2044123130 has 16 divisors (see below), whose sum is σ = 4205053440. Its totient is φ = 700842192.

The previous prime is 2044123111. The next prime is 2044123139. The reversal of 2044123130 is 313214402.

It is not an unprimeable number, because it can be changed into a prime (2044123139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14600810 + ... + 14600949.

It is an arithmetic number, because the mean of its divisors is an integer number (262815840).

Almost surely, 2^2044123130 is an apocalyptic number.

2044123130 is an abundant number, since it is smaller than the sum of its proper divisors (2160930310).

2044123130 is a wasteful number, since it uses less digits than its factorization.

2044123130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29201773.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2044123130 is about 45211.9799389498. The cubic root of 2044123130 is about 1269.1190141164.

Adding to 2044123130 its reverse (313214402), we get a palindrome (2357337532).

The spelling of 2044123130 in words is "two billion, forty-four million, one hundred twenty-three thousand, one hundred thirty".