320303013002 has 16 divisors (see below), whose sum is σ = 581390343360. Its totient is φ = 129197853888.

The previous prime is 320303012957. The next prime is 320303013013. The reversal of 320303013002 is 200310303023.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 672905252 + ... + 672905727.

It is an arithmetic number, because the mean of its divisors is an integer number (36336896460).

Almost surely, 2^320303013002 is an apocalyptic number.

320303013002 is a deficient number, since it is larger than the sum of its proper divisors (261087330358).

320303013002 is a wasteful number, since it uses less digits than its factorization.

320303013002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345811005.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 320303013002 its reverse (200310303023), we get a palindrome (520613316025).

The spelling of 320303013002 in words is "three hundred twenty billion, three hundred three million, thirteen thousand, two".