32030221320313 has 4 divisors (see below), whose sum is σ = 32074769612160. Its totient is φ = 31985673028468.

The previous prime is 32030221320301. The next prime is 32030221320397. The reversal of 32030221320313 is 31302312203023.

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-32030221320313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32030221323313) 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, 22274144845 + ... + 22274146282.

It is an arithmetic number, because the mean of its divisors is an integer number (8018692403040).

Almost surely, 2^{32030221320313} is an apocalyptic number.

It is an amenable number.

32030221320313 is a deficient number, since it is larger than the sum of its proper divisors (44548291847).

32030221320313 is an equidigital number, since it uses as much as digits as its factorization.

32030221320313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44548291846.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 32030221320313 its reverse (31302312203023), we get a palindrome (63332533523336).

The spelling of 32030221320313 in words is "thirty-two trillion, thirty billion, two hundred twenty-one million, three hundred twenty thousand, three hundred thirteen".