3032313640321 has 4 divisors (see below), whose sum is σ = 3465501303232. Its totient is φ = 2599125977412.

The previous prime is 3032313640303. The next prime is 3032313640397. The reversal of 3032313640321 is 1230463132303.

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 3032313640321 - 2⁵ = 3032313640289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3032313640721) 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, 216593831445 + ... + 216593831458.

It is an arithmetic number, because the mean of its divisors is an integer number (866375325808).

Almost surely, 2^{3032313640321} is an apocalyptic number.

It is an amenable number.

3032313640321 is a deficient number, since it is larger than the sum of its proper divisors (433187662911).

3032313640321 is an equidigital number, since it uses as much as digits as its factorization.

3032313640321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433187662910.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 3032313640321 its reverse (1230463132303), we get a palindrome (4262776772624).

The spelling of 3032313640321 in words is "three trillion, thirty-two billion, three hundred thirteen million, six hundred forty thousand, three hundred twenty-one".