32311012122112 has 40 divisors (see below), whose sum is σ = 64560677227200. Its totient is φ = 16155065524224.

The previous prime is 32311012122101. The next prime is 32311012122139. The reversal of 32311012122112 is 21122121011323.

It is a happy number.

32311012122112 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18352689 + ... + 20036047.

It is an arithmetic number, because the mean of its divisors is an integer number (1614016930680).

Almost surely, 2^{32311012122112} is an apocalyptic number.

32311012122112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32311012122112 is a deficient number, since it is larger than the sum of its proper divisors (32249665105088).

32311012122112 is an equidigital number, since it uses as much as digits as its factorization.

32311012122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720866 (or 1720850 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 32311012122112 its reverse (21122121011323), we get a palindrome (53433133133435).

The spelling of 32311012122112 in words is "thirty-two trillion, three hundred eleven billion, twelve million, one hundred twenty-two thousand, one hundred twelve".