2011212003199 has 4 divisors (see below), whose sum is σ = 2298528003664. Its totient is φ = 1723896002736.

The previous prime is 2011212003169. The next prime is 2011212003299. The reversal of 2011212003199 is 9913002121102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2011212003199 - 2⁵ = 2011212003167 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2011212003199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011212003169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143658000222 + ... + 143658000235.

It is an arithmetic number, because the mean of its divisors is an integer number (574632000916).

Almost surely, 2^{2011212003199} is an apocalyptic number.

2011212003199 is a deficient number, since it is larger than the sum of its proper divisors (287316000465).

2011212003199 is an equidigital number, since it uses as much as digits as its factorization.

2011212003199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287316000464.

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 2011212003199 in words is "two trillion, eleven billion, two hundred twelve million, three thousand, one hundred ninety-nine".