320013102 has 8 divisors (see below), whose sum is σ = 640026216. Its totient is φ = 106671032.

The previous prime is 320013101. The next prime is 320013131. The reversal of 320013102 is 201310023.

It is a happy number.

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

320013102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320013101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26667753 + ... + 26667764.

It is an arithmetic number, because the mean of its divisors is an integer number (80003277).

Almost surely, 2^320013102 is an apocalyptic number.

320013102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

320013102 is a wasteful number, since it uses less digits than its factorization.

320013102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53335522.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 320013102 is about 17888.9100282829. The cubic root of 320013102 is about 683.9997135870. Note that the first 3 decimals are identical.

Adding to 320013102 its reverse (201310023), we get a palindrome (521323125).

The spelling of 320013102 in words is "three hundred twenty million, thirteen thousand, one hundred two".