2222302122321 has 8 divisors (see below), whose sum is σ = 2963184880320. Its totient is φ = 1481477056272.

The previous prime is 2222302122311. The next prime is 2222302122389. The reversal of 2222302122321 is 1232212032222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2222302122321 - 2⁵ = 2222302122289 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2222302122291 and 2222302122300.

It is not an unprimeable number, because it can be changed into a prime (2222302122311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14333026 + ... + 14487243.

It is an arithmetic number, because the mean of its divisors is an integer number (370398110040).

Almost surely, 2^{2222302122321} is an apocalyptic number.

It is an amenable number.

2222302122321 is a deficient number, since it is larger than the sum of its proper divisors (740882757999).

2222302122321 is a wasteful number, since it uses less digits than its factorization.

2222302122321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28845975.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2222302122321 its reverse (1232212032222), we get a palindrome (3454514154543).

Subtracting from 2222302122321 its reverse (1232212032222), we obtain a palindrome (990090090099).

The spelling of 2222302122321 in words is "two trillion, two hundred twenty-two billion, three hundred two million, one hundred twenty-two thousand, three hundred twenty-one".