32113210112 has 36 divisors (see below), whose sum is σ = 64200997560. Its totient is φ = 16031551488.

The previous prime is 32113210111. The next prime is 32113210147. The reversal of 32113210112 is 21101231123.

It is not an unprimeable number, because it can be changed into a prime (32113210111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67064 + ... + 262152.

Almost surely, 2^32113210112 is an apocalyptic number.

32113210112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32113210112 is a deficient number, since it is larger than the sum of its proper divisors (32087787448).

32113210112 is an equidigital number, since it uses as much as digits as its factorization.

32113210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195748 (or 195734 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 32113210112 its reverse (21101231123), we get a palindrome (53214441235).

The spelling of 32113210112 in words is "thirty-two billion, one hundred thirteen million, two hundred ten thousand, one hundred twelve".