211011000122 has 32 divisors (see below), whose sum is σ = 345550195200. Its totient is φ = 96053413248.

The previous prime is 211011000121. The next prime is 211011000127. The reversal of 211011000122 is 221000110112.

211011000122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (211011000121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1869779 + ... + 1979417.

It is an arithmetic number, because the mean of its divisors is an integer number (10798443600).

Almost surely, 2^211011000122 is an apocalyptic number.

211011000122 is a deficient number, since it is larger than the sum of its proper divisors (134539195078).

211011000122 is a wasteful number, since it uses less digits than its factorization.

211011000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110670.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 211011000122 its reverse (221000110112), we get a palindrome (432011110234).

The spelling of 211011000122 in words is "two hundred eleven billion, eleven million, one hundred twenty-two", and thus it is an aban number.