2323332120021 has 24 divisors (see below), whose sum is σ = 3422104257600. Its totient is φ = 1401004249920.

The previous prime is 2323332119971. The next prime is 2323332120047. The reversal of 2323332120021 is 1200212333232.

It is not a de Polignac number, because 2323332120021 - 2⁶ = 2323332119957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2323332119973 and 2323332120000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323332120071) 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 23 ways as a sum of consecutive naturals, for example, 16009080 + ... + 16153553.

It is an arithmetic number, because the mean of its divisors is an integer number (142587677400).

Almost surely, 2^{2323332120021} is an apocalyptic number.

It is an amenable number.

2323332120021 is a deficient number, since it is larger than the sum of its proper divisors (1098772137579).

2323332120021 is a wasteful number, since it uses less digits than its factorization.

2323332120021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32162857 (or 32162846 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2323332120021 its reverse (1200212333232), we get a palindrome (3523544453253).

The spelling of 2323332120021 in words is "two trillion, three hundred twenty-three billion, three hundred thirty-two million, one hundred twenty thousand, twenty-one".