23240041311 has 16 divisors (see below), whose sum is σ = 33376154240. Its totient is φ = 14336572320.

The previous prime is 23240041303. The next prime is 23240041313. The reversal of 23240041311 is 11314004232.

It is not a de Polignac number, because 23240041311 - 2³ = 23240041303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23240041313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4738480 + ... + 4743381.

It is an arithmetic number, because the mean of its divisors is an integer number (2086009640).

Almost surely, 2^23240041311 is an apocalyptic number.

23240041311 is a deficient number, since it is larger than the sum of its proper divisors (10136112929).

23240041311 is a wasteful number, since it uses less digits than its factorization.

23240041311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9481926.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 23240041311 its reverse (11314004232), we get a palindrome (34554045543).

The spelling of 23240041311 in words is "twenty-three billion, two hundred forty million, forty-one thousand, three hundred eleven".