32230320313 has 4 divisors (see below), whose sum is σ = 32239219968. Its totient is φ = 32221420660.

The previous prime is 32230320257. The next prime is 32230320323. The reversal of 32230320313 is 31302303223.

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 a de Polignac number, because none of the positive numbers 2^k-32230320313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32230320323) 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, 4444393 + ... + 4451638.

It is an arithmetic number, because the mean of its divisors is an integer number (8059804992).

Almost surely, 2^32230320313 is an apocalyptic number.

It is an amenable number.

32230320313 is a deficient number, since it is larger than the sum of its proper divisors (8899655).

32230320313 is an equidigital number, since it uses as much as digits as its factorization.

32230320313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8899654.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 32230320313 its reverse (31302303223), we get a palindrome (63532623536).

The spelling of 32230320313 in words is "thirty-two billion, two hundred thirty million, three hundred twenty thousand, three hundred thirteen".