23040112411 has 4 divisors (see below), whose sum is σ = 23208288552. Its totient is φ = 22871936272.

The previous prime is 23040112399. The next prime is 23040112471. The reversal of 23040112411 is 11421104032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23040112411 - 2⁷ = 23040112283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23040112471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84087865 + ... + 84088138.

It is an arithmetic number, because the mean of its divisors is an integer number (5802072138).

Almost surely, 2^23040112411 is an apocalyptic number.

23040112411 is a deficient number, since it is larger than the sum of its proper divisors (168176141).

23040112411 is a wasteful number, since it uses less digits than its factorization.

23040112411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168176140.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 23040112411 its reverse (11421104032), we get a palindrome (34461216443).

The spelling of 23040112411 in words is "twenty-three billion, forty million, one hundred twelve thousand, four hundred eleven".