2201110000 has 100 divisors (see below), whose sum is σ = 5383364272. Its totient is φ = 871488000.

The previous prime is 2201109973. The next prime is 2201110027. The reversal of 2201110000 is 111022.

It is an interprime number because it is at equal distance from previous prime (2201109973) and next prime (2201110027).

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 1028932 + ... + 1031068.

Almost surely, 2^2201110000 is an apocalyptic number.

2201110000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2201110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2691682136).

2201110000 is an abundant number, since it is smaller than the sum of its proper divisors (3182254272).

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

2201110000 is a wasteful number, since it uses less digits than its factorization.

2201110000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268 (or 2247 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 2201110000 is about 46915.9887458423. The cubic root of 2201110000 is about 1300.8101459085.

Adding to 2201110000 its reverse (111022), we get a palindrome (2201221022).

The spelling of 2201110000 in words is "two billion, two hundred one million, one hundred ten thousand".