23209004107 has 2 divisors, whose sum is σ = 23209004108. Its totient is φ = 23209004106.

The previous prime is 23209004057. The next prime is 23209004209. The reversal of 23209004107 is 70140090232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23209004107 - 2¹¹ = 23209002059 is a prime.

It is not a weakly prime, because it can be changed into another prime (23209004407) 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, 11604502053 + 11604502054.

It is an arithmetic number, because the mean of its divisors is an integer number (11604502054).

Almost surely, 2^23209004107 is an apocalyptic number.

23209004107 is a deficient number, since it is larger than the sum of its proper divisors (1).

23209004107 is an equidigital number, since it uses as much as digits as its factorization.

23209004107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 23209004107 its reverse (70140090232), we get a palindrome (93349094339).

The spelling of 23209004107 in words is "twenty-three billion, two hundred nine million, four thousand, one hundred seven".