211001201112 has 32 divisors (see below), whose sum is σ = 568080157680. Its totient is φ = 64923446400.

The previous prime is 211001201107. The next prime is 211001201207. The reversal of 211001201112 is 211102100112.

211001201112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338142639 + ... + 338143262.

Almost surely, 2^211001201112 is an apocalyptic number.

It is an amenable number.

211001201112 is an abundant number, since it is smaller than the sum of its proper divisors (357078956568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211001201112 is a wasteful number, since it uses less digits than its factorization.

211001201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676285923 (or 676285919 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 211001201112 its reverse (211102100112), we get a palindrome (422103301224).

The spelling of 211001201112 in words is "two hundred eleven billion, one million, two hundred one thousand, one hundred twelve".