220010222222233 has 2 divisors, whose sum is σ = 220010222222234. Its totient is φ = 220010222222232.

The previous prime is 220010222222137. The next prime is 220010222222303. The reversal of 220010222222233 is 332222222010022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 178354208724624 + 41656013497609 = 13354932^2 + 6454147^2 .

It is a cyclic number.

It is not a de Polignac number, because 220010222222233 - 2²¹ = 220010220125081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220010222222198 and 220010222222207.

It is not a weakly prime, because it can be changed into another prime (220010222228233) 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 as a sum of consecutive naturals, namely, 110005111111116 + 110005111111117.

It is an arithmetic number, because the mean of its divisors is an integer number (110005111111117).

Almost surely, 2^{220010222222233} is an apocalyptic number.

It is an amenable number.

220010222222233 is a deficient number, since it is larger than the sum of its proper divisors (1).

220010222222233 is an equidigital number, since it uses as much as digits as its factorization.

220010222222233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 220010222222233 its reverse (332222222010022), we get a palindrome (552232444232255).

The spelling of 220010222222233 in words is "two hundred twenty trillion, ten billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred thirty-three".