22336043232 has 96 divisors (see below), whose sum is σ = 62115040512. Its totient is φ = 7003551744.

The previous prime is 22336043231. The next prime is 22336043251. The reversal of 22336043232 is 23234063322.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 22336043232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22336043231) by changing a digit.

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, 5159853 + ... + 5164179.

It is an arithmetic number, because the mean of its divisors is an integer number (647031672).

Almost surely, 2^22336043232 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 22336043232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31057520256).

22336043232 is an abundant number, since it is smaller than the sum of its proper divisors (39778997280).

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

22336043232 is a wasteful number, since it uses less digits than its factorization.

22336043232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7520 (or 7512 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

The spelling of 22336043232 in words is "twenty-two billion, three hundred thirty-six million, forty-three thousand, two hundred thirty-two".