22114045332 has 144 divisors (see below), whose sum is σ = 62323750720. Its totient is φ = 6775985664.

The previous prime is 22114045321. The next prime is 22114045379. The reversal of 22114045332 is 23354041122.

22114045332 is a `hidden beast` number, since 221 + 1 + 404 + 5 + 3 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 22114045296 and 22114045305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1333878 + ... + 1350354.

Almost surely, 2^22114045332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22114045332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31161875360).

22114045332 is an abundant number, since it is smaller than the sum of its proper divisors (40209705388).

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

22114045332 is a wasteful number, since it uses less digits than its factorization.

22114045332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16567 (or 16542 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 22114045332 its reverse (23354041122), we get a palindrome (45468086454).

The spelling of 22114045332 in words is "twenty-two billion, one hundred fourteen million, forty-five thousand, three hundred thirty-two".