32224223112 has 32 divisors (see below), whose sum is σ = 85299415200. Its totient is φ = 10109560064.

The previous prime is 32224223099. The next prime is 32224223123. The reversal of 32224223112 is 21132242223.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

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 7 ways as a sum of consecutive naturals, for example, 39490062 + ... + 39490877.

It is an arithmetic number, because the mean of its divisors is an integer number (2665606725).

Almost surely, 2^32224223112 is an apocalyptic number.

It is an amenable number.

32224223112 is an abundant number, since it is smaller than the sum of its proper divisors (53075192088).

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

32224223112 is a wasteful number, since it uses less digits than its factorization.

32224223112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78980965 (or 78980961 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

Adding to 32224223112 its reverse (21132242223), we get a palindrome (53356465335).

The spelling of 32224223112 in words is "thirty-two billion, two hundred twenty-four million, two hundred twenty-three thousand, one hundred twelve".