23331000871 has 2 divisors, whose sum is σ = 23331000872. Its totient is φ = 23331000870.

The previous prime is 23331000863. The next prime is 23331000877. The reversal of 23331000871 is 17800013332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23331000871 - 2³ = 23331000863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23331000877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11665500435 + 11665500436.

It is an arithmetic number, because the mean of its divisors is an integer number (11665500436).

Almost surely, 2^23331000871 is an apocalyptic number.

23331000871 is a deficient number, since it is larger than the sum of its proper divisors (1).

23331000871 is an equidigital number, since it uses as much as digits as its factorization.

23331000871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The spelling of 23331000871 in words is "twenty-three billion, three hundred thirty-one million, eight hundred seventy-one", and thus it is an aban number.