103223611423 has 2 divisors, whose sum is σ = 103223611424. Its totient is φ = 103223611422.

The previous prime is 103223611417. The next prime is 103223611459. The reversal of 103223611423 is 324116322301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103223611423 is a prime.

It is a super-2 number, since 2×103223611423² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103223611391 and 103223611400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103223611523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51611805711 + 51611805712.

It is an arithmetic number, because the mean of its divisors is an integer number (51611805712).

Almost surely, 2^103223611423 is an apocalyptic number.

103223611423 is a deficient number, since it is larger than the sum of its proper divisors (1).

103223611423 is an equidigital number, since it uses as much as digits as its factorization.

103223611423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 103223611423 its reverse (324116322301), we get a palindrome (427339933724).

The spelling of 103223611423 in words is "one hundred three billion, two hundred twenty-three million, six hundred eleven thousand, four hundred twenty-three".