23222307907 has 2 divisors, whose sum is σ = 23222307908. Its totient is φ = 23222307906.

The previous prime is 23222307893. The next prime is 23222307923. The reversal of 23222307907 is 70970322232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23222307907 - 2¹⁹ = 23221783619 is a prime.

It is not a weakly prime, because it can be changed into another prime (23222307307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611153953 + 11611153954.

It is an arithmetic number, because the mean of its divisors is an integer number (11611153954).

Almost surely, 2^23222307907 is an apocalyptic number.

23222307907 is a deficient number, since it is larger than the sum of its proper divisors (1).

23222307907 is an equidigital number, since it uses as much as digits as its factorization.

23222307907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 37.

The spelling of 23222307907 in words is "twenty-three billion, two hundred twenty-two million, three hundred seven thousand, nine hundred seven".