2242274222 has 16 divisors (see below), whose sum is σ = 3498048960. Its totient is φ = 1077025248.

The previous prime is 2242274179. The next prime is 2242274231. The reversal of 2242274222 is 2224722422.

It is a happy number.

2242274222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 185933 + ... + 197624.

It is an arithmetic number, because the mean of its divisors is an integer number (218628060).

Almost surely, 2^2242274222 is an apocalyptic number.

2242274222 is a deficient number, since it is larger than the sum of its proper divisors (1255774738).

2242274222 is a wasteful number, since it uses less digits than its factorization.

2242274222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383675.

The product of its digits is 14336, while the sum is 29.

The square root of 2242274222 is about 47352.6580246558. The cubic root of 2242274222 is about 1308.8691797177.

Adding to 2242274222 its reverse (2224722422), we get a palindrome (4466996644).

It can be divided in two parts, 224227422 and 2, that multiplied together give a palindrome (448454844).

The spelling of 2242274222 in words is "two billion, two hundred forty-two million, two hundred seventy-four thousand, two hundred twenty-two".