103302139313 has 2 divisors, whose sum is σ = 103302139314. Its totient is φ = 103302139312.

The previous prime is 103302139301. The next prime is 103302139331. The reversal of 103302139313 is 313931203301.

It is a happy number.

Together with next prime (103302139331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82763809969 + 20538329344 = 287687^2 + 143312^2 .

It is a cyclic number.

It is not a de Polignac number, because 103302139313 - 2¹⁴ = 103302122929 is a prime.

It is a super-2 number, since 2×103302139313² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103302139333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51651069656 + 51651069657.

It is an arithmetic number, because the mean of its divisors is an integer number (51651069657).

Almost surely, 2^103302139313 is an apocalyptic number.

It is an amenable number.

103302139313 is a deficient number, since it is larger than the sum of its proper divisors (1).

103302139313 is an equidigital number, since it uses as much as digits as its factorization.

103302139313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 29.

The spelling of 103302139313 in words is "one hundred three billion, three hundred two million, one hundred thirty-nine thousand, three hundred thirteen".