211011020200222 has 16 divisors (see below), whose sum is σ = 345441345129072. Its totient is φ = 95872270979520.

The previous prime is 211011020200157. The next prime is 211011020200229. The reversal of 211011020200222 is 222002020110112.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 211011020200196 and 211011020200205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211011020200229) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2091403983 + ... + 2091504874.

It is an arithmetic number, because the mean of its divisors is an integer number (21590084070567).

Almost surely, 2^{211011020200222} is an apocalyptic number.

211011020200222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211011020200222 is a deficient number, since it is larger than the sum of its proper divisors (134430324928850).

211011020200222 is a wasteful number, since it uses less digits than its factorization.

211011020200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4182911163.

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

Adding to 211011020200222 its reverse (222002020110112), we get a palindrome (433013040310334).

The spelling of 211011020200222 in words is "two hundred eleven trillion, eleven billion, twenty million, two hundred thousand, two hundred twenty-two".