211121112022022 has 8 divisors (see below), whose sum is σ = 319817130093072. Its totient is φ = 104515401991000.

The previous prime is 211121112022003. The next prime is 211121112022033. The reversal of 211121112022022 is 220220211121112.

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 = 211121112021985 and 211121112022003.

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, 522577009754 + ... + 522577010157.

It is an arithmetic number, because the mean of its divisors is an integer number (39977141261634).

Almost surely, 2^{211121112022022} is an apocalyptic number.

211121112022022 is a deficient number, since it is larger than the sum of its proper divisors (108696018071050).

211121112022022 is a wasteful number, since it uses less digits than its factorization.

211121112022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045154020014.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 211121112022022 its reverse (220220211121112), we get a palindrome (431341323143134).

The spelling of 211121112022022 in words is "two hundred eleven trillion, one hundred twenty-one billion, one hundred twelve million, twenty-two thousand, twenty-two".