102313032321113 has 4 divisors (see below), whose sum is σ = 102432139460880. Its totient is φ = 102193925181348.

The previous prime is 102313032321089. The next prime is 102313032321173. The reversal of 102313032321113 is 311123230313201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102313032321113 - 2²² = 102313028126809 is a prime.

It is a super-2 number, since 2×102313032321113² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102313032321173) 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, 59553568595 + ... + 59553570312.

It is an arithmetic number, because the mean of its divisors is an integer number (25608034865220).

Almost surely, 2^{102313032321113} is an apocalyptic number.

It is an amenable number.

102313032321113 is a deficient number, since it is larger than the sum of its proper divisors (119107139767).

102313032321113 is an equidigital number, since it uses as much as digits as its factorization.

102313032321113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119107139766.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 102313032321113 its reverse (311123230313201), we get a palindrome (413436262634314).

The spelling of 102313032321113 in words is "one hundred two trillion, three hundred thirteen billion, thirty-two million, three hundred twenty-one thousand, one hundred thirteen".