2022201120321 has 24 divisors (see below), whose sum is σ = 3000036786240. Its totient is φ = 1311639073056.

The previous prime is 2022201120319. The next prime is 2022201120349. The reversal of 2022201120321 is 1230211022202.

2022201120321 is a `hidden beast` number, since 2 + 0 + 2 + 220 + 1 + 120 + 321 = 666.

It is not a de Polignac number, because 2022201120321 - 2¹ = 2022201120319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2022201120294 and 2022201120303.

It is not an unprimeable number, because it can be changed into a prime (2022201120721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8013946 + ... + 8262428.

It is an arithmetic number, because the mean of its divisors is an integer number (125001532760).

Almost surely, 2^{2022201120321} is an apocalyptic number.

It is an amenable number.

2022201120321 is a deficient number, since it is larger than the sum of its proper divisors (977835665919).

2022201120321 is a wasteful number, since it uses less digits than its factorization.

2022201120321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272965 (or 272962 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2022201120321 its reverse (1230211022202), we get a palindrome (3252412142523).

The spelling of 2022201120321 in words is "two trillion, twenty-two billion, two hundred one million, one hundred twenty thousand, three hundred twenty-one".