211001112022 has 8 divisors (see below), whose sum is σ = 316653183000. Its totient is φ = 105450051024.

The previous prime is 211001112013. The next prime is 211001112121. The reversal of 211001112022 is 220211100112.

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 = 211001111993 and 211001112011.

It is a congruent number.

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, 25247272 + ... + 25255627.

It is an arithmetic number, because the mean of its divisors is an integer number (39581647875).

Almost surely, 2^211001112022 is an apocalyptic number.

211001112022 is a deficient number, since it is larger than the sum of its proper divisors (105652070978).

211001112022 is a wasteful number, since it uses less digits than its factorization.

211001112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50504990.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 211001112022 its reverse (220211100112), we get a palindrome (431212212134).

The spelling of 211001112022 in words is "two hundred eleven billion, one million, one hundred twelve thousand, twenty-two".