110021044 has 12 divisors (see below), whose sum is σ = 220042144. Its totient is φ = 47151864.

The previous prime is 110021033. The next prime is 110021063. The reversal of 110021044 is 440120011.

110021044 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1964634 + ... + 1964689.

Almost surely, 2^110021044 is an apocalyptic number.

110021044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

110021044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110021044 is a wasteful number, since it uses less digits than its factorization.

110021044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3929334 (or 3929332 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 110021044 is about 10489.0916670606. The cubic root of 110021044 is about 479.1725384973.

Adding to 110021044 its reverse (440120011), we get a palindrome (550141055).

The spelling of 110021044 in words is "one hundred ten million, twenty-one thousand, forty-four".