102320310032 has 10 divisors (see below), whose sum is σ = 198245600718. Its totient is φ = 51160155008.

The previous prime is 102320310019. The next prime is 102320310061. The reversal of 102320310032 is 230013023201.

It can be written as a sum of positive squares in only one way, i.e., 56560254976 + 45760055056 = 237824^2 + 213916^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3197509673 + ... + 3197509704.

Almost surely, 2^102320310032 is an apocalyptic number.

It is an amenable number.

102320310032 is a deficient number, since it is larger than the sum of its proper divisors (95925290686).

102320310032 is an equidigital number, since it uses as much as digits as its factorization.

102320310032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6395019385 (or 6395019379 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 102320310032 its reverse (230013023201), we get a palindrome (332333333233).

The spelling of 102320310032 in words is "one hundred two billion, three hundred twenty million, three hundred ten thousand, thirty-two".