202212222222233 has 2 divisors, whose sum is σ = 202212222222234. Its totient is φ = 202212222222232.

The previous prime is 202212222222041. The next prime is 202212222222317. The reversal of 202212222222233 is 332222222212202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198199460058889 + 4012762163344 = 14078333^2 + 2003188^2 .

It is a cyclic number.

It is not a de Polignac number, because 202212222222233 - 2¹⁰ = 202212222221209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202212222222196 and 202212222222205.

It is not a weakly prime, because it can be changed into another prime (202212222282233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101106111111116 + 101106111111117.

It is an arithmetic number, because the mean of its divisors is an integer number (101106111111117).

Almost surely, 2^{202212222222233} is an apocalyptic number.

It is an amenable number.

202212222222233 is a deficient number, since it is larger than the sum of its proper divisors (1).

202212222222233 is an equidigital number, since it uses as much as digits as its factorization.

202212222222233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 202212222222233 its reverse (332222222212202), we get a palindrome (534434444434435).

The spelling of 202212222222233 in words is "two hundred two trillion, two hundred twelve billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred thirty-three".