2200222342 has 4 divisors (see below), whose sum is σ = 3300333516. Its totient is φ = 1100111170.

The previous prime is 2200222307. The next prime is 2200222351. The reversal of 2200222342 is 2432220022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550055584 + ... + 550055587.

It is an arithmetic number, because the mean of its divisors is an integer number (825083379).

Almost surely, 2^2200222342 is an apocalyptic number.

2200222342 is a deficient number, since it is larger than the sum of its proper divisors (1100111174).

2200222342 is a wasteful number, since it uses less digits than its factorization.

2200222342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100111173.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2200222342 is about 46906.5277120360. The cubic root of 2200222342 is about 1300.6352599366.

Adding to 2200222342 its reverse (2432220022), we get a palindrome (4632442364).

It can be divided in two parts, 22002 and 22342, that added together give a palindrome (44344).

The spelling of 2200222342 in words is "two billion, two hundred million, two hundred twenty-two thousand, three hundred forty-two".