2022232313321 has 4 divisors (see below), whose sum is σ = 2206071614544. Its totient is φ = 1838393012100.

The previous prime is 2022232313263. The next prime is 2022232313333. The reversal of 2022232313321 is 1233132322202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022232313321 is a prime.

It is a super-2 number, since 2×2022232313321² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022232315321) 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 3 ways as a sum of consecutive naturals, for example, 91919650595 + ... + 91919650616.

It is an arithmetic number, because the mean of its divisors is an integer number (551517903636).

Almost surely, 2^{2022232313321} is an apocalyptic number.

It is an amenable number.

2022232313321 is a deficient number, since it is larger than the sum of its proper divisors (183839301223).

2022232313321 is a wasteful number, since it uses less digits than its factorization.

2022232313321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183839301222.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2022232313321 its reverse (1233132322202), we get a palindrome (3255364635523).

The spelling of 2022232313321 in words is "two trillion, twenty-two billion, two hundred thirty-two million, three hundred thirteen thousand, three hundred twenty-one".