32222313001021 has 32 divisors (see below), whose sum is σ = 38645668768896. Its totient is φ = 26479262880000.

The previous prime is 32222313000991. The next prime is 32222313001031. The reversal of 32222313001021 is 12010031322223.

It is a cyclic number.

It is not a de Polignac number, because 32222313001021 - 2²¹ = 32222310903869 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32222313000983 and 32222313001001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32222313001031) 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 31 ways as a sum of consecutive naturals, for example, 6156330 + ... + 10116571.

It is an arithmetic number, because the mean of its divisors is an integer number (1207677149028).

Almost surely, 2^{32222313001021} is an apocalyptic number.

It is an amenable number.

32222313001021 is a deficient number, since it is larger than the sum of its proper divisors (6423355767875).

32222313001021 is a wasteful number, since it uses less digits than its factorization.

32222313001021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16273213.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32222313001021 its reverse (12010031322223), we get a palindrome (44232344323244).

The spelling of 32222313001021 in words is "thirty-two trillion, two hundred twenty-two billion, three hundred thirteen million, one thousand, twenty-one".