220452203 has 4 divisors (see below), whose sum is σ = 225829128. Its totient is φ = 215075280.

The previous prime is 220452163. The next prime is 220452313. The reversal of 220452203 is 302254022.

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 220452203 - 2¹⁴ = 220435819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220452103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2688401 + ... + 2688482.

It is an arithmetic number, because the mean of its divisors is an integer number (56457282).

Almost surely, 2^220452203 is an apocalyptic number.

220452203 is a deficient number, since it is larger than the sum of its proper divisors (5376925).

220452203 is an equidigital number, since it uses as much as digits as its factorization.

220452203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5376924.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 220452203 is about 14847.6329089859. The cubic root of 220452203 is about 604.0944063579.

The spelling of 220452203 in words is "two hundred twenty million, four hundred fifty-two thousand, two hundred three".