23241223050511 has 4 divisors (see below), whose sum is σ = 23242111129224. Its totient is φ = 23240334971800.

The previous prime is 23241223050503. The next prime is 23241223050517. The reversal of 23241223050511 is 11505032214232.

It is a happy number.

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 23241223050511 - 2³ = 23241223050503 is a prime.

It is a super-2 number, since 2×23241223050511² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23241223050517) 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, 444000100 + ... + 444052441.

It is an arithmetic number, because the mean of its divisors is an integer number (5810527782306).

Almost surely, 2^{23241223050511} is an apocalyptic number.

23241223050511 is a deficient number, since it is larger than the sum of its proper divisors (888078713).

23241223050511 is an equidigital number, since it uses as much as digits as its factorization.

23241223050511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888078712.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 23241223050511 its reverse (11505032214232), we get a palindrome (34746255264743).

The spelling of 23241223050511 in words is "twenty-three trillion, two hundred forty-one billion, two hundred twenty-three million, fifty thousand, five hundred eleven".