32313200000 has 96 divisors (see below), whose sum is σ = 80463287520. Its totient is φ = 12925120000.

The previous prime is 32313199991. The next prime is 32313200009. The reversal of 32313200000 is 231323.

It is an interprime number because it is at equal distance from previous prime (32313199991) and next prime (32313200009).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32313200009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 359609 + ... + 440391.

It is an arithmetic number, because the mean of its divisors is an integer number (838159245).

Almost surely, 2^32313200000 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 32313200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40231643760).

32313200000 is an abundant number, since it is smaller than the sum of its proper divisors (48150087520).

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

32313200000 is an frugal number, since it uses more digits than its factorization.

32313200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80822 (or 80790 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 32313200000 its reverse (231323), we get a palindrome (32313431323).

The spelling of 32313200000 in words is "thirty-two billion, three hundred thirteen million, two hundred thousand".