320111010002 has 16 divisors (see below), whose sum is σ = 548769002112. Its totient is φ = 137188615200.

The previous prime is 320111009983. The next prime is 320111010019. The reversal of 320111010002 is 200010111023.

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, 1916243 + ... + 2076585.

It is an arithmetic number, because the mean of its divisors is an integer number (34298062632).

Almost surely, 2^320111010002 is an apocalyptic number.

320111010002 is a deficient number, since it is larger than the sum of its proper divisors (228657992110).

320111010002 is a wasteful number, since it uses less digits than its factorization.

320111010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302953.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 320111010002 its reverse (200010111023), we get a palindrome (520121121025).

The spelling of 320111010002 in words is "three hundred twenty billion, one hundred eleven million, ten thousand, two".