12322100032021 has 24 divisors (see below), whose sum is σ = 13504039733184. Its totient is φ = 11237262865920.

The previous prime is 12322100032001. The next prime is 12322100032087. The reversal of 12322100032021 is 12023000122321.

12322100032021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12322100032021 - 2¹¹ = 12322100029973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12322100032021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12322100032001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8702200 + ... + 10018606.

It is an arithmetic number, because the mean of its divisors is an integer number (562668322216).

Almost surely, 2^{12322100032021} is an apocalyptic number.

It is an amenable number.

12322100032021 is a deficient number, since it is larger than the sum of its proper divisors (1181939701163).

12322100032021 is a wasteful number, since it uses less digits than its factorization.

12322100032021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317101 (or 1317088 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12322100032021 its reverse (12023000122321), we get a palindrome (24345100154342).

The spelling of 12322100032021 in words is "twelve trillion, three hundred twenty-two billion, one hundred million, thirty-two thousand, twenty-one".