2220202223 has 2 divisors, whose sum is σ = 2220202224. Its totient is φ = 2220202222.

The previous prime is 2220202199. The next prime is 2220202289. The reversal of 2220202223 is 3222020222.

2220202223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2220202223 - 2⁸ = 2220201967 is a prime.

It is a super-2 number, since 2×2220202223² = 9858595822028283458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220201223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110101111 + 1110101112.

It is an arithmetic number, because the mean of its divisors is an integer number (1110101112).

Almost surely, 2^2220202223 is an apocalyptic number.

2220202223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220202223 is an equidigital number, since it uses as much as digits as its factorization.

2220202223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2220202223 is about 47119.0218807649. The cubic root of 2220202223 is about 1304.5603590430.

Adding to 2220202223 its reverse (3222020222), we get a palindrome (5442222445).

It can be divided in two parts, 222020222 and 3, that multiplied together give a palindrome (666060666).

The spelling of 2220202223 in words is "two billion, two hundred twenty million, two hundred two thousand, two hundred twenty-three".