2022022312313 has 4 divisors (see below), whose sum is σ = 2022026067828. Its totient is φ = 2022018556800.

The previous prime is 2022022312273. The next prime is 2022022312339. The reversal of 2022022312313 is 3132132202202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1073322936169 + 948699376144 = 1036013^2 + 974012^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022022312313 - 2¹⁴ = 2022022295929 is a prime.

It is a super-2 number, since 2×2022022312313² (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 (2022022312393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 900656 + ... + 2203457.

It is an arithmetic number, because the mean of its divisors is an integer number (505506516957).

Almost surely, 2^{2022022312313} is an apocalyptic number.

It is an amenable number.

2022022312313 is a deficient number, since it is larger than the sum of its proper divisors (3755515).

2022022312313 is an equidigital number, since it uses as much as digits as its factorization.

2022022312313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3755514.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2022022312313 its reverse (3132132202202), we get a palindrome (5154154514515).

The spelling of 2022022312313 in words is "two trillion, twenty-two billion, twenty-two million, three hundred twelve thousand, three hundred thirteen".