23244421202331 has 128 divisors (see below), whose sum is σ = 38203840512000. Its totient is φ = 12282032125440.

The previous prime is 23244421202293. The next prime is 23244421202357. The reversal of 23244421202331 is 13320212444232.

It is a happy number.

It is not a de Polignac number, because 23244421202331 - 2⁴¹ = 21045397946779 is a prime.

It is a super-2 number, since 2×23244421202331² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23244421202292 and 23244421202301.

It is not an unprimeable number, because it can be changed into a prime (23244421202231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4955107696 + ... + 4955112386.

It is an arithmetic number, because the mean of its divisors is an integer number (298467504000).

Almost surely, 2^{23244421202331} is an apocalyptic number.

23244421202331 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

23244421202331 is a deficient number, since it is larger than the sum of its proper divisors (14959419309669).

23244421202331 is a wasteful number, since it uses less digits than its factorization.

23244421202331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6489.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 23244421202331 its reverse (13320212444232), we get a palindrome (36564633646563).

The spelling of 23244421202331 in words is "twenty-three trillion, two hundred forty-four billion, four hundred twenty-one million, two hundred two thousand, three hundred thirty-one".