200122202 has 32 divisors (see below), whose sum is σ = 349270272. Its totient is φ = 84230784.

The previous prime is 200122201. The next prime is 200122211. The reversal of 200122202 is 202221002.

It is not an unprimeable number, because it can be changed into a prime (200122201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197048 + ... + 198060.

It is an arithmetic number, because the mean of its divisors is an integer number (10914696).

Almost surely, 2^200122202 is an apocalyptic number.

200122202 is a deficient number, since it is larger than the sum of its proper divisors (149148070).

200122202 is a wasteful number, since it uses less digits than its factorization.

200122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 200122202 is about 14146.4554571101. The cubic root of 200122202 is about 584.9226303308.

Adding to 200122202 its reverse (202221002), we get a palindrome (402343204).

The spelling of 200122202 in words is "two hundred million, one hundred twenty-two thousand, two hundred two".