211112010022 has 16 divisors (see below), whose sum is σ = 317846656512. Its totient is φ = 105163265160.

The previous prime is 211112010013. The next prime is 211112010023. The reversal of 211112010022 is 220010211112.

It is a junction number, because it is equal to n+sod(n) for n = 211112009984 and 211112010011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211112010023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3254647 + ... + 3318877.

It is an arithmetic number, because the mean of its divisors is an integer number (19865416032).

Almost surely, 2^211112010022 is an apocalyptic number.

211112010022 is a deficient number, since it is larger than the sum of its proper divisors (106734646490).

211112010022 is a wasteful number, since it uses less digits than its factorization.

211112010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70323.

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

Adding to 211112010022 its reverse (220010211112), we get a palindrome (431122221134).

The spelling of 211112010022 in words is "two hundred eleven billion, one hundred twelve million, ten thousand, twenty-two".