23243204071 has 2 divisors, whose sum is σ = 23243204072. Its totient is φ = 23243204070.

The previous prime is 23243204063. The next prime is 23243204077. The reversal of 23243204071 is 17040234232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23243204071 - 2³ = 23243204063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23243204077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11621602035 + 11621602036.

It is an arithmetic number, because the mean of its divisors is an integer number (11621602036).

Almost surely, 2^23243204071 is an apocalyptic number.

23243204071 is a deficient number, since it is larger than the sum of its proper divisors (1).

23243204071 is an equidigital number, since it uses as much as digits as its factorization.

23243204071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 28.

The spelling of 23243204071 in words is "twenty-three billion, two hundred forty-three million, two hundred four thousand, seventy-one".