102113230303313 has 4 divisors (see below), whose sum is σ = 102116498062500. Its totient is φ = 102109962544128.

The previous prime is 102113230303277. The next prime is 102113230303397. The reversal of 102113230303313 is 313303032311201.

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

It can be written as a sum of positive squares in 2 ways, for example, as 92153222524609 + 9960007778704 = 9599647^2 + 3155948^2 .

It is a cyclic number.

It is not a de Polignac number, because 102113230303313 - 2⁸ = 102113230303057 is a prime.

It is a super-2 number, since 2×102113230303313² (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 (102113230303813) 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, 1633832720 + ... + 1633895217.

It is an arithmetic number, because the mean of its divisors is an integer number (25529124515625).

Almost surely, 2^{102113230303313} is an apocalyptic number.

It is an amenable number.

102113230303313 is a deficient number, since it is larger than the sum of its proper divisors (3267759187).

102113230303313 is an equidigital number, since it uses as much as digits as its factorization.

102113230303313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3267759186.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 102113230303313 its reverse (313303032311201), we get a palindrome (415416262614514).

The spelling of 102113230303313 in words is "one hundred two trillion, one hundred thirteen billion, two hundred thirty million, three hundred three thousand, three hundred thirteen".