102323100313 has 6 divisors (see below), whose sum is σ = 119028912666. Its totient is φ = 87705514512.

The previous prime is 102323100259. The next prime is 102323100329. The reversal of 102323100313 is 313001323201.

It can be written as a sum of positive squares in only one way, i.e., 89190627904 + 13132472409 = 298648^2 + 114597^2 .

It is a de Polignac number, because none of the positive numbers 2^k-102323100313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102323100013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1044113220 + ... + 1044113317.

It is an arithmetic number, because the mean of its divisors is an integer number (19838152111).

Almost surely, 2^102323100313 is an apocalyptic number.

It is an amenable number.

102323100313 is a deficient number, since it is larger than the sum of its proper divisors (16705812353).

102323100313 is an equidigital number, since it uses as much as digits as its factorization.

102323100313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088226551 (or 2088226544 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 102323100313 its reverse (313001323201), we get a palindrome (415324423514).

The spelling of 102323100313 in words is "one hundred two billion, three hundred twenty-three million, one hundred thousand, three hundred thirteen".