23300212002191 has 2 divisors, whose sum is σ = 23300212002192. Its totient is φ = 23300212002190.

The previous prime is 23300212002169. The next prime is 23300212002211. The reversal of 23300212002191 is 19120021200332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23300212002191 - 2¹⁴ = 23300211985807 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23300212002191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23300212002491) 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, 11650106001095 + 11650106001096.

It is an arithmetic number, because the mean of its divisors is an integer number (11650106001096).

Almost surely, 2^{23300212002191} is an apocalyptic number.

23300212002191 is a deficient number, since it is larger than the sum of its proper divisors (1).

23300212002191 is an equidigital number, since it uses as much as digits as its factorization.

23300212002191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 23300212002191 in words is "twenty-three trillion, three hundred billion, two hundred twelve million, two thousand, one hundred ninety-one".