23010201191 has 2 divisors, whose sum is σ = 23010201192. Its totient is φ = 23010201190.

The previous prime is 23010201127. The next prime is 23010201239. The reversal of 23010201191 is 19110201032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23010201191 - 2⁶ = 23010201127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23010201491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11505100595 + 11505100596.

It is an arithmetic number, because the mean of its divisors is an integer number (11505100596).

Almost surely, 2^23010201191 is an apocalyptic number.

23010201191 is a deficient number, since it is larger than the sum of its proper divisors (1).

23010201191 is an equidigital number, since it uses as much as digits as its factorization.

23010201191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 23010201191 in words is "twenty-three billion, ten million, two hundred one thousand, one hundred ninety-one".