103040104423 has 2 divisors, whose sum is σ = 103040104424. Its totient is φ = 103040104422.

The previous prime is 103040104417. The next prime is 103040104451. The reversal of 103040104423 is 324401040301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103040104423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103040104394 and 103040104403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103040134423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51520052211 + 51520052212.

It is an arithmetic number, because the mean of its divisors is an integer number (51520052212).

Almost surely, 2^103040104423 is an apocalyptic number.

103040104423 is a deficient number, since it is larger than the sum of its proper divisors (1).

103040104423 is an equidigital number, since it uses as much as digits as its factorization.

103040104423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 103040104423 its reverse (324401040301), we get a palindrome (427441144724).

The spelling of 103040104423 in words is "one hundred three billion, forty million, one hundred four thousand, four hundred twenty-three".