32013200000 has 192 divisors, whose sum is σ = 80367668640. Its totient is φ = 12700800000.

The previous prime is 32013199951. The next prime is 32013200017. The reversal of 32013200000 is 231023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65199755 + ... + 65200245.

Almost surely, 2^32013200000 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 32013200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40183834320).

32013200000 is an abundant number, since it is smaller than the sum of its proper divisors (48354468640).

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

32013200000 is an frugal number, since it uses more digits than its factorization.

32013200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693 (or 661 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 32013200000 its reverse (231023), we get a palindrome (32013431023).

The spelling of 32013200000 in words is "thirty-two billion, thirteen million, two hundred thousand".