2200110100 has 18 divisors (see below), whose sum is σ = 4774239134. Its totient is φ = 880044000.

The previous prime is 2200110089. The next prime is 2200110137. The reversal of 2200110100 is 10110022.

It can be written as a sum of positive squares in 3 ways, for example, as 28922884 + 2171187216 = 5378^2 + 46596^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11000451 + ... + 11000650.

Almost surely, 2^2200110100 is an apocalyptic number.

2200110100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200110100 is an abundant number, since it is smaller than the sum of its proper divisors (2574129034).

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

2200110100 is a wasteful number, since it uses less digits than its factorization.

2200110100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22001115 (or 22001108 counting only the distinct ones).

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

The square root of 2200110100 is about 46905.3312534940. The cubic root of 2200110100 is about 1300.6131427195.

Adding to 2200110100 its reverse (10110022), we get a palindrome (2210220122).

The spelling of 2200110100 in words is "two billion, two hundred million, one hundred ten thousand, one hundred".