32224032313 has 4 divisors (see below), whose sum is σ = 35153489808. Its totient is φ = 29294574820.

The previous prime is 32224032289. The next prime is 32224032353. The reversal of 32224032313 is 31323042223.

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 32224032313 - 2²⁵ = 32190477881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32224032353) 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, 1464728731 + ... + 1464728752.

It is an arithmetic number, because the mean of its divisors is an integer number (8788372452).

Almost surely, 2^32224032313 is an apocalyptic number.

It is an amenable number.

32224032313 is a deficient number, since it is larger than the sum of its proper divisors (2929457495).

32224032313 is a wasteful number, since it uses less digits than its factorization.

32224032313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2929457494.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 32224032313 its reverse (31323042223), we get a palindrome (63547074536).

The spelling of 32224032313 in words is "thirty-two billion, two hundred twenty-four million, thirty-two thousand, three hundred thirteen".