1112000211 has 16 divisors (see below), whose sum is σ = 1882752000. Its totient is φ = 635428584.

The previous prime is 1112000191. The next prime is 1112000221. The reversal of 1112000211 is 1120002111.

It is a happy number.

It is not a de Polignac number, because 1112000211 - 2¹³ = 1111992019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1112000193 and 1112000202.

It is not an unprimeable number, because it can be changed into a prime (1112000221) 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, 2941611 + ... + 2941988.

It is an arithmetic number, because the mean of its divisors is an integer number (117672000).

Almost surely, 2^1112000211 is an apocalyptic number.

1112000211 is a deficient number, since it is larger than the sum of its proper divisors (770751789).

1112000211 is an equidigital number, since it uses as much as digits as its factorization.

1112000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5883615 (or 5883609 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 1112000211 is about 33346.6671648007. The cubic root of 1112000211 is about 1036.0203590037.

Adding to 1112000211 its reverse (1120002111), we get a palindrome (2232002322).

The spelling of 1112000211 in words is "one billion, one hundred twelve million, two hundred eleven", and thus it is an aban number.