200000002222 has 4 divisors (see below), whose sum is σ = 300000003336. Its totient is φ = 100000001110.

The previous prime is 200000002211. The next prime is 200000002231. The reversal of 200000002222 is 222200000002.

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

200000002222 is a modest number, since divided by 2222 gives 2000 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 200000002199 and 200000002208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50000000554 + ... + 50000000557.

It is an arithmetic number, because the mean of its divisors is an integer number (75000000834).

Almost surely, 2^200000002222 is an apocalyptic number.

200000002222 is a deficient number, since it is larger than the sum of its proper divisors (100000001114).

200000002222 is a wasteful number, since it uses less digits than its factorization.

200000002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100000001113.

The product of its (nonzero) digits is 32, while the sum is 10.

Adding to 200000002222 its reverse (222200000002), we get a palindrome (422200002224).

It can be divided in two parts, 200000002 and 222, that multiplied together give a palindrome (44400000444).

The spelling of 200000002222 in words is "two hundred billion, two thousand, two hundred twenty-two".