32323122112 has 56 divisors (see below), whose sum is σ = 66356709552. Its totient is φ = 15611136000.

The previous prime is 32323122109. The next prime is 32323122113. The reversal of 32323122112 is 21122132323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32323122113) 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, 204043 + ... + 326005.

It is an arithmetic number, because the mean of its divisors is an integer number (1184941242).

Almost surely, 2^32323122112 is an apocalyptic number.

32323122112 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 32323122112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33178354776).

32323122112 is an abundant number, since it is smaller than the sum of its proper divisors (34033587440).

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

32323122112 is a wasteful number, since it uses less digits than its factorization.

32323122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122117 (or 122107 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

Adding to 32323122112 its reverse (21122132323), we get a palindrome (53445254435).

The spelling of 32323122112 in words is "thirty-two billion, three hundred twenty-three million, one hundred twenty-two thousand, one hundred twelve".