2044222125 has 32 divisors (see below), whose sum is σ = 3710828160. Its totient is φ = 991136000.

The previous prime is 2044222109. The next prime is 2044222153. The reversal of 2044222125 is 5212224402.

It is not a de Polignac number, because 2044222125 - 2⁴ = 2044222109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2044222095 and 2044222104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 243660 + ... + 251909.

It is an arithmetic number, because the mean of its divisors is an integer number (115963380).

Almost surely, 2^2044222125 is an apocalyptic number.

2044222125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2044222125 is a deficient number, since it is larger than the sum of its proper divisors (1666606035).

2044222125 is a wasteful number, since it uses less digits than its factorization.

2044222125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495598 (or 495588 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 2044222125 is about 45213.0747129633. The cubic root of 2044222125 is about 1269.1395012073.

Adding to 2044222125 its reverse (5212224402), we get a palindrome (7256446527).

The spelling of 2044222125 in words is "two billion, forty-four million, two hundred twenty-two thousand, one hundred twenty-five".