2200420203 has 4 divisors (see below), whose sum is σ = 2933893608. Its totient is φ = 1466946800.

The previous prime is 2200420193. The next prime is 2200420217. The reversal of 2200420203 is 3020240022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2200420203 - 2⁶ = 2200420139 is a prime.

It is a super-2 number, since 2×2200420203² = 9683698139541122418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2200420253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366736698 + ... + 366736703.

It is an arithmetic number, because the mean of its divisors is an integer number (733473402).

Almost surely, 2^2200420203 is an apocalyptic number.

2200420203 is a deficient number, since it is larger than the sum of its proper divisors (733473405).

2200420203 is an equidigital number, since it uses as much as digits as its factorization.

2200420203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733473404.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2200420203 is about 46908.6367633936. The cubic root of 2200420203 is about 1300.6742464933.

Adding to 2200420203 its reverse (3020240022), we get a palindrome (5220660225).

The spelling of 2200420203 in words is "two billion, two hundred million, four hundred twenty thousand, two hundred three".