32013321113 has 4 divisors (see below), whose sum is σ = 32014284288. Its totient is φ = 32012357940.

The previous prime is 32013321083. The next prime is 32013321169. The reversal of 32013321113 is 31112331023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32013321113 - 2³⁰ = 30939579289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32013321313) 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, 429881 + ... + 498822.

It is an arithmetic number, because the mean of its divisors is an integer number (8003571072).

Almost surely, 2^32013321113 is an apocalyptic number.

It is an amenable number.

32013321113 is a deficient number, since it is larger than the sum of its proper divisors (963175).

32013321113 is an equidigital number, since it uses as much as digits as its factorization.

32013321113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963174.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 32013321113 its reverse (31112331023), we get a palindrome (63125652136).

The spelling of 32013321113 in words is "thirty-two billion, thirteen million, three hundred twenty-one thousand, one hundred thirteen".