23042441011 has 2 divisors, whose sum is σ = 23042441012. Its totient is φ = 23042441010.

The previous prime is 23042440987. The next prime is 23042441017. The reversal of 23042441011 is 11014424032.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23042441011 - 2⁵ = 23042440979 is a prime.

It is not a weakly prime, because it can be changed into another prime (23042441017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11521220505 + 11521220506.

It is an arithmetic number, because the mean of its divisors is an integer number (11521220506).

Almost surely, 2^23042441011 is an apocalyptic number.

23042441011 is a deficient number, since it is larger than the sum of its proper divisors (1).

23042441011 is an equidigital number, since it uses as much as digits as its factorization.

23042441011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 23042441011 its reverse (11014424032), we get a palindrome (34056865043).

The spelling of 23042441011 in words is "twenty-three billion, forty-two million, four hundred forty-one thousand, eleven".