32331112032 has 96 divisors (see below), whose sum is σ = 85358472192. Its totient is φ = 10715088384.

The previous prime is 32331112031. The next prime is 32331112087. The reversal of 32331112032 is 23021113323.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32331112031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16140343 + ... + 16142345.

It is an arithmetic number, because the mean of its divisors is an integer number (889150752).

Almost surely, 2^32331112032 is an apocalyptic number.

32331112032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32331112032 is an abundant number, since it is smaller than the sum of its proper divisors (53027360160).

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

32331112032 is a wasteful number, since it uses less digits than its factorization.

32331112032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2900 (or 2892 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 32331112032 its reverse (23021113323), we get a palindrome (55352225355).

The spelling of 32331112032 in words is "thirty-two billion, three hundred thirty-one million, one hundred twelve thousand, thirty-two".