102320231313 has 8 divisors (see below), whose sum is σ = 140827845376. Its totient is φ = 66013052400.

The previous prime is 102320231311. The next prime is 102320231341. The reversal of 102320231313 is 313132023201.

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

It is not a de Polignac number, because 102320231313 - 2¹ = 102320231311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102320231313.

It is not an unprimeable number, because it can be changed into a prime (102320231311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550108678 + ... + 550108863.

It is an arithmetic number, because the mean of its divisors is an integer number (17603480672).

Almost surely, 2^102320231313 is an apocalyptic number.

It is an amenable number.

102320231313 is a deficient number, since it is larger than the sum of its proper divisors (38507614063).

102320231313 is a wasteful number, since it uses less digits than its factorization.

102320231313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100217575.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 102320231313 its reverse (313132023201), we get a palindrome (415452254514).

The spelling of 102320231313 in words is "one hundred two billion, three hundred twenty million, two hundred thirty-one thousand, three hundred thirteen".