32113102312 has 32 divisors (see below), whose sum is σ = 61510648320. Its totient is φ = 15710457280.

The previous prime is 32113102309. The next prime is 32113102313. The reversal of 32113102312 is 21320131123.

It is a self number, because there is not a number n which added to its sum of digits gives 32113102312.

It is not an unprimeable number, because it can be changed into a prime (32113102313) 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, 1595898 + ... + 1615894.

It is an arithmetic number, because the mean of its divisors is an integer number (1922207760).

Almost surely, 2^32113102312 is an apocalyptic number.

It is an amenable number.

32113102312 is a deficient number, since it is larger than the sum of its proper divisors (29397546008).

32113102312 is a wasteful number, since it uses less digits than its factorization.

32113102312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24321 (or 24317 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 32113102312 its reverse (21320131123), we get a palindrome (53433233435).

The spelling of 32113102312 in words is "thirty-two billion, one hundred thirteen million, one hundred two thousand, three hundred twelve".