22144010031024 has 80 divisors (see below), whose sum is σ = 65385187913472. Its totient is φ = 6326121187584.

The previous prime is 22144010030959. The next prime is 22144010031047. The reversal of 22144010031024 is 42013001044122.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 22144010030985 and 22144010031003.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 963214 + ... + 6724269.

Almost surely, 2^{22144010031024} is an apocalyptic number.

22144010031024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22144010031024 is an abundant number, since it is smaller than the sum of its proper divisors (43241177882448).

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

22144010031024 is a wasteful number, since it uses less digits than its factorization.

22144010031024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7696074 (or 7696068 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 22144010031024 its reverse (42013001044122), we get a palindrome (64157011075146).

The spelling of 22144010031024 in words is "twenty-two trillion, one hundred forty-four billion, ten million, thirty-one thousand, twenty-four".