110044221125 has 32 divisors (see below), whose sum is σ = 139691496672. Its totient is φ = 86527104000.

The previous prime is 110044221121. The next prime is 110044221163. The reversal of 110044221125 is 521122440011.

It can be written as a sum of positive squares in 16 ways, for example, as 105132874564 + 4911346561 = 324242^2 + 70081^2 .

It is not a de Polignac number, because 110044221125 - 2² = 110044221121 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 110044221125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110044221121) 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, 11836979 + ... + 11846271.

It is an arithmetic number, because the mean of its divisors is an integer number (4365359271).

Almost surely, 2^110044221125 is an apocalyptic number.

It is an amenable number.

110044221125 is a deficient number, since it is larger than the sum of its proper divisors (29647275547).

110044221125 is an equidigital number, since it uses as much as digits as its factorization.

110044221125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10922 (or 10912 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 110044221125 its reverse (521122440011), we get a palindrome (631166661136).

The spelling of 110044221125 in words is "one hundred ten billion, forty-four million, two hundred twenty-one thousand, one hundred twenty-five".