23211345242224 has 20 divisors (see below), whose sum is σ = 45435610084144. Its totient is φ = 11486026510848.

The previous prime is 23211345242213. The next prime is 23211345242227. The reversal of 23211345242224 is 42224254311232.

It is a super-3 number, since 3×23211345242224³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23211345242227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7477880292 + ... + 7477883395.

Almost surely, 2^{23211345242224} is an apocalyptic number.

It is an amenable number.

23211345242224 is a deficient number, since it is larger than the sum of its proper divisors (22224264841920).

23211345242224 is a wasteful number, since it uses less digits than its factorization.

23211345242224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14955763792 (or 14955763786 counting only the distinct ones).

The product of its digits is 184320, while the sum is 37.

Adding to 23211345242224 its reverse (42224254311232), we get a palindrome (65435599553456).

The spelling of 23211345242224 in words is "twenty-three trillion, two hundred eleven billion, three hundred forty-five million, two hundred forty-two thousand, two hundred twenty-four".