320233301013 has 8 divisors (see below), whose sum is σ = 426980356000. Its totient is φ = 213487556688.

The previous prime is 320233300979. The next prime is 320233301027. The reversal of 320233301013 is 310103332023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 320233301013 - 2¹² = 320233296917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320233301083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732063 + ... + 1084611.

It is an arithmetic number, because the mean of its divisors is an integer number (53372544500).

Almost surely, 2^320233301013 is an apocalyptic number.

It is an amenable number.

320233301013 is a deficient number, since it is larger than the sum of its proper divisors (106747054987).

320233301013 is a wasteful number, since it uses less digits than its factorization.

320233301013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655331.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 320233301013 its reverse (310103332023), we get a palindrome (630336633036).

The spelling of 320233301013 in words is "three hundred twenty billion, two hundred thirty-three million, three hundred one thousand, thirteen".