22433032032 has 24 divisors (see below), whose sum is σ = 58886709336. Its totient is φ = 7477677312.

The previous prime is 22433032019. The next prime is 22433032033. The reversal of 22433032032 is 23023033422.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×22433032032² (a number of 22 digits) contains 22 as substring.

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 = 22433031993 and 22433032011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22433032033) 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 3 ways as a sum of consecutive naturals, for example, 116838613 + ... + 116838804.

It is an arithmetic number, because the mean of its divisors is an integer number (2453612889).

Almost surely, 2^22433032032 is an apocalyptic number.

It is an amenable number.

22433032032 is an abundant number, since it is smaller than the sum of its proper divisors (36453677304).

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

22433032032 is a wasteful number, since it uses less digits than its factorization.

22433032032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233677430 (or 233677422 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 22433032032 its reverse (23023033422), we get a palindrome (45456065454).

The spelling of 22433032032 in words is "twenty-two billion, four hundred thirty-three million, thirty-two thousand, thirty-two".