2200455201 has 24 divisors (see below), whose sum is σ = 3435587904. Its totient is φ = 1249063200.

The previous prime is 2200455193. The next prime is 2200455203. The reversal of 2200455201 is 1025540022.

It is a happy number.

It is not a de Polignac number, because 2200455201 - 2³ = 2200455193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2200455203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27370 + ... + 71763.

It is an arithmetic number, because the mean of its divisors is an integer number (143149496).

Almost surely, 2^2200455201 is an apocalyptic number.

2200455201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2200455201 is a deficient number, since it is larger than the sum of its proper divisors (1235132703).

2200455201 is a wasteful number, since it uses less digits than its factorization.

2200455201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99301 (or 99294 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 2200455201 is about 46909.0098062195. The cubic root of 2200455201 is about 1300.6811422604.

Adding to 2200455201 its reverse (1025540022), we get a palindrome (3225995223).

The spelling of 2200455201 in words is "two billion, two hundred million, four hundred fifty-five thousand, two hundred one".