2200111001 has 8 divisors (see below), whose sum is σ = 2400460608. Its totient is φ = 1999818000.

The previous prime is 2200110989. The next prime is 2200111019. The reversal of 2200111001 is 1001110022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2200111001 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 2200111001.

It is not an unprimeable number, because it can be changed into a prime (2200111091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144911 + ... + 159371.

It is an arithmetic number, because the mean of its divisors is an integer number (300057576).

Almost surely, 2^2200111001 is an apocalyptic number.

It is an amenable number.

2200111001 is a deficient number, since it is larger than the sum of its proper divisors (200349607).

2200111001 is a wasteful number, since it uses less digits than its factorization.

2200111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28303.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 2200111001 is about 46905.3408579450. The cubic root of 2200111001 is about 1300.6133202640.

Adding to 2200111001 its reverse (1001110022), we get a palindrome (3201221023).

It can be divided in two parts, 22001 and 11001, that multiplied together give a triangular number (242033001 = T₂₂₀₀₁).

The spelling of 2200111001 in words is "two billion, two hundred million, one hundred eleven thousand, one".