102320130303 has 24 divisors (see below), whose sum is σ = 151237195200. Its totient is φ = 66630767424.

The previous prime is 102320130301. The next prime is 102320130347. The reversal of 102320130303 is 303031023201.

102320130303 is a `hidden beast` number, since 1 + 0 + 232 + 0 + 130 + 303 = 666.

It is not a de Polignac number, because 102320130303 - 2¹ = 102320130301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102320130301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22308 + ... + 452921.

It is an arithmetic number, because the mean of its divisors is an integer number (6301549800).

Almost surely, 2^102320130303 is an apocalyptic number.

102320130303 is a deficient number, since it is larger than the sum of its proper divisors (48917064897).

102320130303 is a wasteful number, since it uses less digits than its factorization.

102320130303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475791 (or 475788 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 102320130303 its reverse (303031023201), we get a palindrome (405351153504).

The spelling of 102320130303 in words is "one hundred two billion, three hundred twenty million, one hundred thirty thousand, three hundred three".