32113012120 has 32 divisors (see below), whose sum is σ = 82576317600. Its totient is φ = 11010175488.

The previous prime is 32113012111. The next prime is 32113012123. The reversal of 32113012120 is 2121031123.

It is a junction number, because it is equal to n+sod(n) for n = 32113012094 and 32113012103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32113012123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57344385 + ... + 57344944.

It is an arithmetic number, because the mean of its divisors is an integer number (2580509925).

Almost surely, 2^32113012120 is an apocalyptic number.

It is an amenable number.

32113012120 is an abundant number, since it is smaller than the sum of its proper divisors (50463305480).

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

32113012120 is a wasteful number, since it uses less digits than its factorization.

32113012120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114689347 (or 114689343 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 32113012120 its reverse (2121031123), we get a palindrome (34234043243).

The spelling of 32113012120 in words is "thirty-two billion, one hundred thirteen million, twelve thousand, one hundred twenty".