2011011199 has 8 divisors (see below), whose sum is σ = 2078431232. Its totient is φ = 1943750520.

The previous prime is 2011011169. The next prime is 2011011221. The reversal of 2011011199 is 9911101102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2011011199 - 2¹¹ = 2011009151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011011109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13899 + ... + 64924.

It is an arithmetic number, because the mean of its divisors is an integer number (259803904).

Almost surely, 2^2011011199 is an apocalyptic number.

2011011199 is a deficient number, since it is larger than the sum of its proper divisors (67420033).

2011011199 is an equidigital number, since it uses as much as digits as its factorization.

2011011199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79677.

The product of its (nonzero) digits is 162, while the sum is 25.

The square root of 2011011199 is about 44844.2995151000. The cubic root of 2011011199 is about 1262.2290263655.

The spelling of 2011011199 in words is "two billion, eleven million, eleven thousand, one hundred ninety-nine".