103403414111 has 2 divisors, whose sum is σ = 103403414112. Its totient is φ = 103403414110.

The previous prime is 103403414087. The next prime is 103403414143. The reversal of 103403414111 is 111414304301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103403414111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103403414171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51701707055 + 51701707056.

It is an arithmetic number, because the mean of its divisors is an integer number (51701707056).

Almost surely, 2^103403414111 is an apocalyptic number.

103403414111 is a deficient number, since it is larger than the sum of its proper divisors (1).

103403414111 is an equidigital number, since it uses as much as digits as its factorization.

103403414111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 103403414111 its reverse (111414304301), we get a palindrome (214817718412).

The spelling of 103403414111 in words is "one hundred three billion, four hundred three million, four hundred fourteen thousand, one hundred eleven".