2022121312223 has 2 divisors, whose sum is σ = 2022121312224. Its totient is φ = 2022121312222.

The previous prime is 2022121312213. The next prime is 2022121312241. The reversal of 2022121312223 is 3222131212202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2022121312223 - 2¹⁴ = 2022121295839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022121312213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011060656111 + 1011060656112.

It is an arithmetic number, because the mean of its divisors is an integer number (1011060656112).

Almost surely, 2^{2022121312223} is an apocalyptic number.

2022121312223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022121312223 is an equidigital number, since it uses as much as digits as its factorization.

2022121312223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2022121312223 its reverse (3222131212202), we get a palindrome (5244252524425).

The spelling of 2022121312223 in words is "two trillion, twenty-two billion, one hundred twenty-one million, three hundred twelve thousand, two hundred twenty-three".