32303322112 has 88 divisors (see below), whose sum is σ = 68991105440. Its totient is φ = 15072583680.

The previous prime is 32303322101. The next prime is 32303322127. The reversal of 32303322112 is 21122330323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1291162 + ... + 1315942.

Almost surely, 2^32303322112 is an apocalyptic number.

32303322112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32303322112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34495552720).

32303322112 is an abundant number, since it is smaller than the sum of its proper divisors (36687783328).

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

32303322112 is a wasteful number, since it uses less digits than its factorization.

32303322112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24887 (or 24869 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 32303322112 its reverse (21122330323), we get a palindrome (53425652435).

The spelling of 32303322112 in words is "thirty-two billion, three hundred three million, three hundred twenty-two thousand, one hundred twelve".