201110200022 has 64 divisors (see below), whose sum is σ = 332959610880. Its totient is φ = 90720537600.

The previous prime is 201110200003. The next prime is 201110200033. The reversal of 201110200022 is 220002011102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201110199976 and 201110200012.

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, 26489447 + ... + 26497037.

It is an arithmetic number, because the mean of its divisors is an integer number (5202493920).

Almost surely, 2^201110200022 is an apocalyptic number.

201110200022 is a deficient number, since it is larger than the sum of its proper divisors (131849410858).

201110200022 is a wasteful number, since it uses less digits than its factorization.

201110200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7997.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 201110200022 its reverse (220002011102), we get a palindrome (421112211124).

The spelling of 201110200022 in words is "two hundred one billion, one hundred ten million, two hundred thousand, twenty-two".