103100052313 has 2 divisors, whose sum is σ = 103100052314. Its totient is φ = 103100052312.

The previous prime is 103100052311. The next prime is 103100052389. The reversal of 103100052313 is 313250001301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101641728969 + 1458323344 = 318813^2 + 38188^2 .

It is an emirp because it is prime and its reverse (313250001301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103100052313 - 2¹ = 103100052311 is a prime.

Together with 103100052311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (103100052311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51550026156 + 51550026157.

It is an arithmetic number, because the mean of its divisors is an integer number (51550026157).

Almost surely, 2^103100052313 is an apocalyptic number.

It is an amenable number.

103100052313 is a deficient number, since it is larger than the sum of its proper divisors (1).

103100052313 is an equidigital number, since it uses as much as digits as its factorization.

103100052313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 19.

Adding to 103100052313 its reverse (313250001301), we get a palindrome (416350053614).

The spelling of 103100052313 in words is "one hundred three billion, one hundred million, fifty-two thousand, three hundred thirteen".