211210000011112 has 16 divisors (see below), whose sum is σ = 413236956543840. Its totient is φ = 101013478266096.

The previous prime is 211210000011103. The next prime is 211210000011167. The reversal of 211210000011112 is 211110000012112.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 211210000011092 and 211210000011101.

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, 573940217238 + ... + 573940217605.

It is an arithmetic number, because the mean of its divisors is an integer number (25827309783990).

Almost surely, 2^{211210000011112} is an apocalyptic number.

It is an amenable number.

211210000011112 is a deficient number, since it is larger than the sum of its proper divisors (202026956532728).

211210000011112 is a wasteful number, since it uses less digits than its factorization.

211210000011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147880434872 (or 1147880434868 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 211210000011112 its reverse (211110000012112), we get a palindrome (422320000023224).

The spelling of 211210000011112 in words is "two hundred eleven trillion, two hundred ten billion, eleven thousand, one hundred twelve".