2233220222 has 16 divisors (see below), whose sum is σ = 3538309632. Its totient is φ = 1055459160.

The previous prime is 2233220203. The next prime is 2233220237. The reversal of 2233220222 is 2220223322.

2233220222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2233220194 and 2233220203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416168 + ... + 421499.

It is an arithmetic number, because the mean of its divisors is an integer number (221144352).

Almost surely, 2^2233220222 is an apocalyptic number.

2233220222 is a deficient number, since it is larger than the sum of its proper divisors (1305089410).

2233220222 is a wasteful number, since it uses less digits than its factorization.

2233220222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837743.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2233220222 is about 47256.9595086269. The cubic root of 2233220222 is about 1307.1051243442.

Adding to 2233220222 its reverse (2220223322), we get a palindrome (4453443544).

The spelling of 2233220222 in words is "two billion, two hundred thirty-three million, two hundred twenty thousand, two hundred twenty-two".