22240122024 has 64 divisors (see below), whose sum is σ = 59115450240. Its totient is φ = 6948311040.

The previous prime is 22240122019. The next prime is 22240122071. The reversal of 22240122024 is 42022104222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14764 + ... + 211419.

It is an arithmetic number, because the mean of its divisors is an integer number (923678910).

Almost surely, 2^22240122024 is an apocalyptic number.

22240122024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22240122024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29557725120).

22240122024 is an abundant number, since it is smaller than the sum of its proper divisors (36875328216).

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

22240122024 is a wasteful number, since it uses less digits than its factorization.

22240122024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226450 (or 226446 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 22240122024 its reverse (42022104222), we get a palindrome (64262226246).

The spelling of 22240122024 in words is "twenty-two billion, two hundred forty million, one hundred twenty-two thousand, twenty-four".