23103010163 has 2 divisors, whose sum is σ = 23103010164. Its totient is φ = 23103010162.

The previous prime is 23103010159. The next prime is 23103010241. The reversal of 23103010163 is 36101030132.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23103010163 - 2² = 23103010159 is a prime.

It is not a weakly prime, because it can be changed into another prime (23103010153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11551505081 + 11551505082.

It is an arithmetic number, because the mean of its divisors is an integer number (11551505082).

Almost surely, 2^23103010163 is an apocalyptic number.

23103010163 is a deficient number, since it is larger than the sum of its proper divisors (1).

23103010163 is an equidigital number, since it uses as much as digits as its factorization.

23103010163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 23103010163 its reverse (36101030132), we get a palindrome (59204040295).

The spelling of 23103010163 in words is "twenty-three billion, one hundred three million, ten thousand, one hundred sixty-three".