32233022120 has 128 divisors (see below), whose sum is σ = 80357961600. Its totient is φ = 11558992896.

The previous prime is 32233022113. The next prime is 32233022123. The reversal of 32233022120 is 2122033223.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 32233022092 and 32233022101.

It is not an unprimeable number, because it can be changed into a prime (32233022123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14217227 + ... + 14219493.

It is an arithmetic number, because the mean of its divisors is an integer number (627796575).

Almost surely, 2^32233022120 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 32233022120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40178980800).

32233022120 is an abundant number, since it is smaller than the sum of its proper divisors (48124939480).

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

32233022120 is a wasteful number, since it uses less digits than its factorization.

32233022120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3067 (or 3063 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 32233022120 its reverse (2122033223), we get a palindrome (34355055343).

The spelling of 32233022120 in words is "thirty-two billion, two hundred thirty-three million, twenty-two thousand, one hundred twenty".