2201120200 has 48 divisors (see below), whose sum is σ = 5120766000. Its totient is φ = 879904320.

The previous prime is 2201120177. The next prime is 2201120261. The reversal of 2201120200 is 20211022.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 529731 + ... + 533869.

It is an arithmetic number, because the mean of its divisors is an integer number (106682625).

Almost surely, 2^2201120200 is an apocalyptic number.

2201120200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2201120200 is an abundant number, since it is smaller than the sum of its proper divisors (2919645800).

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

2201120200 is a wasteful number, since it uses less digits than its factorization.

2201120200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6814 (or 6805 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2201120200 is about 46916.0974506619. The cubic root of 2201120200 is about 1300.8121552346.

Adding to 2201120200 its reverse (20211022), we get a palindrome (2221331222).

The spelling of 2201120200 in words is "two billion, two hundred one million, one hundred twenty thousand, two hundred".