32133320313 has 4 divisors (see below), whose sum is σ = 42844427088. Its totient is φ = 21422213540.

The previous prime is 32133320311. The next prime is 32133320357. The reversal of 32133320313 is 31302333123.

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 32133320313 - 2¹ = 32133320311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32133320311) 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, 5355553383 + ... + 5355553388.

It is an arithmetic number, because the mean of its divisors is an integer number (10711106772).

Almost surely, 2^32133320313 is an apocalyptic number.

It is an amenable number.

32133320313 is a deficient number, since it is larger than the sum of its proper divisors (10711106775).

32133320313 is a wasteful number, since it uses less digits than its factorization.

32133320313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10711106774.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 32133320313 its reverse (31302333123), we get a palindrome (63435653436).

The spelling of 32133320313 in words is "thirty-two billion, one hundred thirty-three million, three hundred twenty thousand, three hundred thirteen".