211022010200122 has 8 divisors (see below), whose sum is σ = 345308743963872. Its totient is φ = 95919095545500.

The previous prime is 211022010200081. The next prime is 211022010200153. The reversal of 211022010200122 is 221002010220112.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 211022010200096 and 211022010200105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4795954777254 + ... + 4795954777297.

It is an arithmetic number, because the mean of its divisors is an integer number (43163592995484).

Almost surely, 2^{211022010200122} is an apocalyptic number.

211022010200122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211022010200122 is a deficient number, since it is larger than the sum of its proper divisors (134286733763750).

211022010200122 is a wasteful number, since it uses less digits than its factorization.

211022010200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9591909554564.

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

Adding to 211022010200122 its reverse (221002010220112), we get a palindrome (432024020420234).

The spelling of 211022010200122 in words is "two hundred eleven trillion, twenty-two billion, ten million, two hundred thousand, one hundred twenty-two".