2222030201321 has 24 divisors (see below), whose sum is σ = 2668582596096. Its totient is φ = 1842888620160.

The previous prime is 2222030201311. The next prime is 2222030201333. The reversal of 2222030201321 is 1231020302222.

It is a happy number.

It is not a de Polignac number, because 2222030201321 - 2³⁸ = 1947152294377 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2222030201293 and 2222030201302.

It is not an unprimeable number, because it can be changed into a prime (2222030201311) 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, 10615940 + ... + 10823226.

It is an arithmetic number, because the mean of its divisors is an integer number (111190941504).

Almost surely, 2^{2222030201321} is an apocalyptic number.

It is an amenable number.

2222030201321 is a deficient number, since it is larger than the sum of its proper divisors (446552394775).

2222030201321 is a wasteful number, since it uses less digits than its factorization.

2222030201321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214389 (or 214382 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2222030201321 its reverse (1231020302222), we get a palindrome (3453050503543).

The spelling of 2222030201321 in words is "two trillion, two hundred twenty-two billion, thirty million, two hundred one thousand, three hundred twenty-one".