103313130311 has 2 divisors, whose sum is σ = 103313130312. Its totient is φ = 103313130310.

The previous prime is 103313130307. The next prime is 103313130317. The reversal of 103313130311 is 113031313301.

It is a weak prime.

It is an emirp because it is prime and its reverse (113031313301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103313130311 - 2² = 103313130307 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103313130317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51656565155 + 51656565156.

It is an arithmetic number, because the mean of its divisors is an integer number (51656565156).

Almost surely, 2^103313130311 is an apocalyptic number.

103313130311 is a deficient number, since it is larger than the sum of its proper divisors (1).

103313130311 is an equidigital number, since it uses as much as digits as its factorization.

103313130311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 103313130311 its reverse (113031313301), we get a palindrome (216344443612).

The spelling of 103313130311 in words is "one hundred three billion, three hundred thirteen million, one hundred thirty thousand, three hundred eleven".