320012001013 has 8 divisors (see below), whose sum is σ = 327445688448. Its totient is φ = 312604352064.

The previous prime is 320012000983. The next prime is 320012001059. The reversal of 320012001013 is 310100210023.

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

It is a cyclic number.

It is not a de Polignac number, because 320012001013 - 2⁵ = 320012000981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320012000984 and 320012001002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320012008013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6484756 + ... + 6533917.

It is an arithmetic number, because the mean of its divisors is an integer number (40930711056).

Almost surely, 2^320012001013 is an apocalyptic number.

It is an amenable number.

320012001013 is a deficient number, since it is larger than the sum of its proper divisors (7433687435).

320012001013 is a wasteful number, since it uses less digits than its factorization.

320012001013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13019243.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 320012001013 its reverse (310100210023), we get a palindrome (630112211036).

The spelling of 320012001013 in words is "three hundred twenty billion, twelve million, one thousand, thirteen".