23210203307 has 2 divisors, whose sum is σ = 23210203308. Its totient is φ = 23210203306.

The previous prime is 23210203283. The next prime is 23210203349. The reversal of 23210203307 is 70330201232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23210203307 - 2¹⁶ = 23210137771 is a prime.

It is not a weakly prime, because it can be changed into another prime (23210203007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11605101653 + 11605101654.

It is an arithmetic number, because the mean of its divisors is an integer number (11605101654).

Almost surely, 2^23210203307 is an apocalyptic number.

23210203307 is a deficient number, since it is larger than the sum of its proper divisors (1).

23210203307 is an equidigital number, since it uses as much as digits as its factorization.

23210203307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 23.

Adding to 23210203307 its reverse (70330201232), we get a palindrome (93540404539).

The spelling of 23210203307 in words is "twenty-three billion, two hundred ten million, two hundred three thousand, three hundred seven".