200002122200111 has 16 divisors (see below), whose sum is σ = 249355107383040. Its totient is φ = 155844676898880.

The previous prime is 200002122200107. The next prime is 200002122200113. The reversal of 200002122200111 is 111002221200002.

It is a cyclic number.

It is not a de Polignac number, because 200002122200111 - 2² = 200002122200107 is a prime.

It is a super-2 number, since 2×200002122200111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200002122200113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1304420 + ... + 20042598.

It is an arithmetic number, because the mean of its divisors is an integer number (15584694211440).

Almost surely, 2^{200002122200111} is an apocalyptic number.

200002122200111 is a deficient number, since it is larger than the sum of its proper divisors (49352985182929).

200002122200111 is a wasteful number, since it uses less digits than its factorization.

200002122200111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18876814.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200002122200111 its reverse (111002221200002), we get a palindrome (311004343400113).

The spelling of 200002122200111 in words is "two hundred trillion, two billion, one hundred twenty-two million, two hundred thousand, one hundred eleven".