22332213032 has 32 divisors (see below), whose sum is σ = 43805923200. Its totient is φ = 10653132864.

The previous prime is 22332213031. The next prime is 22332213037. The reversal of 22332213032 is 23031223322.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 22332212989 and 22332213007.

It is not an unprimeable number, because it can be changed into a prime (22332213031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84428 + ... + 227579.

It is an arithmetic number, because the mean of its divisors is an integer number (1368935100).

Almost surely, 2^22332213032 is an apocalyptic number.

It is an amenable number.

22332213032 is a deficient number, since it is larger than the sum of its proper divisors (21473710168).

22332213032 is a wasteful number, since it uses less digits than its factorization.

22332213032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312425 (or 312421 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 22332213032 its reverse (23031223322), we get a palindrome (45363436354).

The spelling of 22332213032 in words is "twenty-two billion, three hundred thirty-two million, two hundred thirteen thousand, thirty-two".