12704082103 has 2 divisors, whose sum is σ = 12704082104. Its totient is φ = 12704082102.

The previous prime is 12704082077. The next prime is 12704082137. The reversal of 12704082103 is 30128040721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12704082103 - 2³³ = 4114147511 is a prime.

It is a super-2 number, since 2×12704082103² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12704082163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6352041051 + 6352041052.

It is an arithmetic number, because the mean of its divisors is an integer number (6352041052).

Almost surely, 2^12704082103 is an apocalyptic number.

12704082103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12704082103 is an equidigital number, since it uses as much as digits as its factorization.

12704082103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 28.

The spelling of 12704082103 in words is "twelve billion, seven hundred four million, eighty-two thousand, one hundred three".