2044112443133 has 4 divisors (see below), whose sum is σ = 2044542696768. Its totient is φ = 2043682189500.

The previous prime is 2044112443099. The next prime is 2044112443147. The reversal of 2044112443133 is 3313442114402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2044112443133 - 2⁶ = 2044112443069 is a prime.

It is a super-3 number, since 3×2044112443133³ (a number of 38 digits) contains 333 as substring.

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 2044112443133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044112442133) 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, 215119691 + ... + 215129192.

It is an arithmetic number, because the mean of its divisors is an integer number (511135674192).

Almost surely, 2^{2044112443133} is an apocalyptic number.

It is an amenable number.

2044112443133 is a deficient number, since it is larger than the sum of its proper divisors (430253635).

2044112443133 is an equidigital number, since it uses as much as digits as its factorization.

2044112443133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430253634.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 2044112443133 its reverse (3313442114402), we get a palindrome (5357554557535).

The spelling of 2044112443133 in words is "two trillion, forty-four billion, one hundred twelve million, four hundred forty-three thousand, one hundred thirty-three".