102313322103331 has 4 divisors (see below), whose sum is σ = 107698233793000. Its totient is φ = 96928410413664.

The previous prime is 102313322103323. The next prime is 102313322103353. The reversal of 102313322103331 is 133301223313201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102313322103331 - 2³ = 102313322103323 is a prime.

It is a super-2 number, since 2×102313322103331² (a number of 29 digits) contains 22 as substring.

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 102313322103331.

It is not an unprimeable number, because it can be changed into a prime (102313322103361) 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, 2692455844806 + ... + 2692455844843.

It is an arithmetic number, because the mean of its divisors is an integer number (26924558448250).

Almost surely, 2^{102313322103331} is an apocalyptic number.

102313322103331 is a deficient number, since it is larger than the sum of its proper divisors (5384911689669).

102313322103331 is an equidigital number, since it uses as much as digits as its factorization.

102313322103331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5384911689668.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 102313322103331 its reverse (133301223313201), we get a palindrome (235614545416532).

The spelling of 102313322103331 in words is "one hundred two trillion, three hundred thirteen billion, three hundred twenty-two million, one hundred three thousand, three hundred thirty-one".