211021032211112 has 16 divisors (see below), whose sum is σ = 395680554411360. Its totient is φ = 105506217701424.

The previous prime is 211021032211109. The next prime is 211021032211169. The reversal of 211021032211112 is 211112230120112.

211021032211112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 537091868 + ... + 537484619.

It is an arithmetic number, because the mean of its divisors is an integer number (24730034650710).

Almost surely, 2^{211021032211112} is an apocalyptic number.

It is an amenable number.

211021032211112 is a deficient number, since it is larger than the sum of its proper divisors (184659522200248).

211021032211112 is a wasteful number, since it uses less digits than its factorization.

211021032211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074601040 (or 1074601036 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 211021032211112 its reverse (211112230120112), we get a palindrome (422133262331224).

The spelling of 211021032211112 in words is "two hundred eleven trillion, twenty-one billion, thirty-two million, two hundred eleven thousand, one hundred twelve".