201200110102222 has 64 divisors (see below), whose sum is σ = 376653421532160. Its totient is φ = 78309855993600.

The previous prime is 201200110102183. The next prime is 201200110102279. The reversal of 201200110102222 is 222201011002102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201200110102196 and 201200110102205.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2316409018 + ... + 2316495874.

It is an arithmetic number, because the mean of its divisors is an integer number (5885209711440).

Almost surely, 2^{201200110102222} is an apocalyptic number.

201200110102222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201200110102222 is a deficient number, since it is larger than the sum of its proper divisors (175453311429938).

201200110102222 is a wasteful number, since it uses less digits than its factorization.

201200110102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102017.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201200110102222 its reverse (222201011002102), we get a palindrome (423401121104324).

The spelling of 201200110102222 in words is "two hundred one trillion, two hundred billion, one hundred ten million, one hundred two thousand, two hundred twenty-two".