1000200100222 has 32 divisors (see below), whose sum is σ = 1633611571200. Its totient is φ = 457538349600.

The previous prime is 1000200100201. The next prime is 1000200100223. The reversal of 1000200100222 is 2220010020001.

1000200100222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1000200100199 and 1000200100208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000200100223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 322029 + ... + 1450552.

It is an arithmetic number, because the mean of its divisors is an integer number (51050361600).

Almost surely, 2^{1000200100222} is an apocalyptic number.

1000200100222 is a deficient number, since it is larger than the sum of its proper divisors (633411470978).

1000200100222 is a wasteful number, since it uses less digits than its factorization.

1000200100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773112.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 1000200100222 its reverse (2220010020001), we get a palindrome (3220210120223).

The spelling of 1000200100222 in words is "one trillion, two hundred million, one hundred thousand, two hundred twenty-two".