103404123000127 has 2 divisors, whose sum is σ = 103404123000128. Its totient is φ = 103404123000126.

The previous prime is 103404123000083. The next prime is 103404123000133. The reversal of 103404123000127 is 721000321404301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103404123000127 - 2²⁷ = 103403988782399 is a prime.

It is a super-2 number, since 2×103404123000127² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103404123000095 and 103404123000104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103404123009127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51702061500063 + 51702061500064.

It is an arithmetic number, because the mean of its divisors is an integer number (51702061500064).

Almost surely, 2^{103404123000127} is an apocalyptic number.

103404123000127 is a deficient number, since it is larger than the sum of its proper divisors (1).

103404123000127 is an equidigital number, since it uses as much as digits as its factorization.

103404123000127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 103404123000127 its reverse (721000321404301), we get a palindrome (824404444404428).

The spelling of 103404123000127 in words is "one hundred three trillion, four hundred four billion, one hundred twenty-three million, one hundred twenty-seven", and thus it is an aban number.