2011000222112 has 24 divisors (see below), whose sum is σ = 4524750500256. Its totient is φ = 861857237952.

The previous prime is 2011000222097. The next prime is 2011000222139. The reversal of 2011000222112 is 2112220001102.

It is a super-3 number, since 3×2011000222112³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 4488839558 + ... + 4488840005.

It is an arithmetic number, because the mean of its divisors is an integer number (188531270844).

Almost surely, 2^{2011000222112} is an apocalyptic number.

It is an amenable number.

2011000222112 is an abundant number, since it is smaller than the sum of its proper divisors (2513750278144).

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

2011000222112 is an equidigital number, since it uses as much as digits as its factorization.

2011000222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8977679580 (or 8977679572 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2011000222112 its reverse (2112220001102), we get a palindrome (4123220223214).

The spelling of 2011000222112 in words is "two trillion, eleven billion, two hundred twenty-two thousand, one hundred twelve".