32013100032 has 88 divisors (see below), whose sum is σ = 85401757056. Its totient is φ = 10661634048.

The previous prime is 32013099961. The next prime is 32013100051. The reversal of 32013100032 is 23000131023.

It is a junction number, because it is equal to n+sod(n) for n = 32013099984 and 32013100020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4072618 + ... + 4080470.

It is an arithmetic number, because the mean of its divisors is an integer number (970474512).

Almost surely, 2^32013100032 is an apocalyptic number.

32013100032 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 32013100032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42700878528).

32013100032 is an abundant number, since it is smaller than the sum of its proper divisors (53388657024).

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

32013100032 is a wasteful number, since it uses less digits than its factorization.

32013100032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9203 (or 9185 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 32013100032 its reverse (23000131023), we get a palindrome (55013231055).

The spelling of 32013100032 in words is "thirty-two billion, thirteen million, one hundred thousand, thirty-two".