2044324132123 has 32 divisors (see below), whose sum is σ = 2549370055680. Its totient is φ = 1596233105280.

The previous prime is 2044324132073. The next prime is 2044324132129. The reversal of 2044324132123 is 3212314234402.

It is a cyclic number.

It is not a de Polignac number, because 2044324132123 - 2²¹ = 2044322034971 is a prime.

It is a super-2 number, since 2×2044324132123² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2044324132129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1628493 + ... + 2596273.

It is an arithmetic number, because the mean of its divisors is an integer number (79667814240).

Almost surely, 2^{2044324132123} is an apocalyptic number.

2044324132123 is a deficient number, since it is larger than the sum of its proper divisors (505045923557).

2044324132123 is a wasteful number, since it uses less digits than its factorization.

2044324132123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968107.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2044324132123 its reverse (3212314234402), we get a palindrome (5256638366525).

The spelling of 2044324132123 in words is "two trillion, forty-four billion, three hundred twenty-four million, one hundred thirty-two thousand, one hundred twenty-three".