2402243222 has 16 divisors (see below), whose sum is σ = 3626178192. Its totient is φ = 1193528160.

The previous prime is 2402243219. The next prime is 2402243231. The reversal of 2402243222 is 2223422042.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 721253 + ... + 724575.

It is an arithmetic number, because the mean of its divisors is an integer number (226636137).

Almost surely, 2^2402243222 is an apocalyptic number.

2402243222 is a deficient number, since it is larger than the sum of its proper divisors (1223934970).

2402243222 is a wasteful number, since it uses less digits than its factorization.

2402243222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5503.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 2402243222 is about 49012.6842970266. The cubic root of 2402243222 is about 1339.2829054700.

Adding to 2402243222 its reverse (2223422042), we get a palindrome (4625665264).

The spelling of 2402243222 in words is "two billion, four hundred two million, two hundred forty-three thousand, two hundred twenty-two".