211100200112022 has 64 divisors (see below), whose sum is σ = 454848726979584. Its totient is φ = 64929429227520.

The previous prime is 211100200112017. The next prime is 211100200112033. The reversal of 211100200112022 is 220211002001112.

It is a junction number, because it is equal to n+sod(n) for n = 211100200111992 and 211100200112010.

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, 4180425078 + ... + 4180475574.

It is an arithmetic number, because the mean of its divisors is an integer number (7107011359056).

Almost surely, 2^{211100200112022} is an apocalyptic number.

211100200112022 is an abundant number, since it is smaller than the sum of its proper divisors (243748526867562).

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

211100200112022 is a wasteful number, since it uses less digits than its factorization.

211100200112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69653.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 211100200112022 its reverse (220211002001112), we get a palindrome (431311202113134).

The spelling of 211100200112022 in words is "two hundred eleven trillion, one hundred billion, two hundred million, one hundred twelve thousand, twenty-two".