200002111222 has 8 divisors (see below), whose sum is σ = 300005089272. Its totient is φ = 100000414800.

The previous prime is 200002111189. The next prime is 200002111289. The reversal of 200002111222 is 222111200002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351697 + ... + 723667.

It is an arithmetic number, because the mean of its divisors is an integer number (37500636159).

Almost surely, 2^200002111222 is an apocalyptic number.

200002111222 is a deficient number, since it is larger than the sum of its proper divisors (100002978050).

200002111222 is a wasteful number, since it uses less digits than its factorization.

200002111222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640814.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200002111222 its reverse (222111200002), we get a palindrome (422113311224).

The spelling of 200002111222 in words is "two hundred billion, two million, one hundred eleven thousand, two hundred twenty-two".