320100110004 has 24 divisors (see below), whose sum is σ = 746914855680. Its totient is φ = 106697951104.

The previous prime is 320100110003. The next prime is 320100110023. The reversal of 320100110004 is 400011001023.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320100110003) 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, 458092 + ... + 921980.

It is an arithmetic number, because the mean of its divisors is an integer number (31121452320).

Almost surely, 2^320100110004 is an apocalyptic number.

It is an amenable number.

320100110004 is an abundant number, since it is smaller than the sum of its proper divisors (426814745676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320100110004 is a wasteful number, since it uses less digits than its factorization.

320100110004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521399 (or 521397 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 320100110004 its reverse (400011001023), we get a palindrome (720111111027).

The spelling of 320100110004 in words is "three hundred twenty billion, one hundred million, one hundred ten thousand, four".