200022111111102 has 64 divisors (see below), whose sum is σ = 458512123238400. Its totient is φ = 56984340036096.

The previous prime is 200022111111023. The next prime is 200022111111131. The reversal of 200022111111102 is 201111111220002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1074734118 + ... + 1074920214.

It is an arithmetic number, because the mean of its divisors is an integer number (7164251925600).

Almost surely, 2^{200022111111102} is an apocalyptic number.

200022111111102 is an abundant number, since it is smaller than the sum of its proper divisors (258490012127298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200022111111102 is a wasteful number, since it uses less digits than its factorization.

200022111111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259785.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 200022111111102 its reverse (201111111220002), we get a palindrome (401133222331104).

The spelling of 200022111111102 in words is "two hundred trillion, twenty-two billion, one hundred eleven million, one hundred eleven thousand, one hundred two".