103404013313 has 2 divisors, whose sum is σ = 103404013314. Its totient is φ = 103404013312.

The previous prime is 103404013301. The next prime is 103404013337. The reversal of 103404013313 is 313310404301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102638218384 + 765794929 = 320372^2 + 27673^2 .

It is a cyclic number.

It is not a de Polignac number, because 103404013313 - 2³⁶ = 34684536577 is a prime.

It is not a weakly prime, because it can be changed into another prime (103404013343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51702006656 + 51702006657.

It is an arithmetic number, because the mean of its divisors is an integer number (51702006657).

Almost surely, 2^103404013313 is an apocalyptic number.

It is an amenable number.

103404013313 is a deficient number, since it is larger than the sum of its proper divisors (1).

103404013313 is an equidigital number, since it uses as much as digits as its factorization.

103404013313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 103404013313 its reverse (313310404301), we get a palindrome (416714417614).

The spelling of 103404013313 in words is "one hundred three billion, four hundred four million, thirteen thousand, three hundred thirteen".