23424511121201 has 12 divisors (see below), whose sum is σ = 24726213933300. Its totient is φ = 22188100069728.

The previous prime is 23424511121183. The next prime is 23424511121203. The reversal of 23424511121201 is 10212111542432.

It can be written as a sum of positive squares in 2 ways, for example, as 4187032658176 + 19237478463025 = 2046224^2 + 4386055^2 .

It is not a de Polignac number, because 23424511121201 - 2²⁶ = 23424444012337 is a prime.

It is a super-2 number, since 2×23424511121201² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23424511121203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2912186 + ... + 7438403.

It is an arithmetic number, because the mean of its divisors is an integer number (2060517827775).

Almost surely, 2^{23424511121201} is an apocalyptic number.

It is an amenable number.

23424511121201 is a deficient number, since it is larger than the sum of its proper divisors (1301702812099).

23424511121201 is a wasteful number, since it uses less digits than its factorization.

23424511121201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10356896 (or 10356877 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 23424511121201 its reverse (10212111542432), we get a palindrome (33636622663633).

The spelling of 23424511121201 in words is "twenty-three trillion, four hundred twenty-four billion, five hundred eleven million, one hundred twenty-one thousand, two hundred one".