211120200022 has 16 divisors (see below), whose sum is σ = 317252743920. Its totient is φ = 105369347232.

The previous prime is 211120200001. The next prime is 211120200037. The reversal of 211120200022 is 220002021112.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 211120199975 and 211120200011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9273129 + ... + 9295867.

It is an arithmetic number, because the mean of its divisors is an integer number (19828296495).

Almost surely, 2^211120200022 is an apocalyptic number.

211120200022 is a deficient number, since it is larger than the sum of its proper divisors (106132543898).

211120200022 is a wasteful number, since it uses less digits than its factorization.

211120200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30927.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 211120200022 its reverse (220002021112), we get a palindrome (431122221134).

The spelling of 211120200022 in words is "two hundred eleven billion, one hundred twenty million, two hundred thousand, twenty-two".