32113032012 has 96 divisors (see below), whose sum is σ = 84827655360. Its totient is φ = 10504166400.

The previous prime is 32113031989. The next prime is 32113032041. The reversal of 32113032012 is 21023031123.

32113032012 is a `hidden beast` number, since 321 + 13 + 0 + 320 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1219578 + ... + 1245630.

It is an arithmetic number, because the mean of its divisors is an integer number (883621410).

Almost surely, 2^32113032012 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 32113032012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42413827680).

32113032012 is an abundant number, since it is smaller than the sum of its proper divisors (52714623348).

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

32113032012 is a wasteful number, since it uses less digits than its factorization.

32113032012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26280 (or 26272 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 32113032012 its reverse (21023031123), we get a palindrome (53136063135).

The spelling of 32113032012 in words is "thirty-two billion, one hundred thirteen million, thirty-two thousand, twelve".