23141010091 has 2 divisors, whose sum is σ = 23141010092. Its totient is φ = 23141010090.

The previous prime is 23141010089. The next prime is 23141010131. The reversal of 23141010091 is 19001014132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23141010091 - 2¹ = 23141010089 is a prime.

Together with 23141010089, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (23141010041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11570505045 + 11570505046.

It is an arithmetic number, because the mean of its divisors is an integer number (11570505046).

Almost surely, 2^23141010091 is an apocalyptic number.

23141010091 is a deficient number, since it is larger than the sum of its proper divisors (1).

23141010091 is an equidigital number, since it uses as much as digits as its factorization.

23141010091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 23141010091 in words is "twenty-three billion, one hundred forty-one million, ten thousand, ninety-one".