2252216203 has 4 divisors (see below), whose sum is σ = 2304593368. Its totient is φ = 2199839040.

The previous prime is 2252216179. The next prime is 2252216209. The reversal of 2252216203 is 3026122522.

It is a happy number.

2252216203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2252216203 - 2²¹ = 2250119051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2252216209) 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, 26188518 + ... + 26188603.

It is an arithmetic number, because the mean of its divisors is an integer number (576148342).

Almost surely, 2^2252216203 is an apocalyptic number.

2252216203 is a deficient number, since it is larger than the sum of its proper divisors (52377165).

2252216203 is an equidigital number, since it uses as much as digits as its factorization.

2252216203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52377164.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2252216203 is about 47457.5199836654. The cubic root of 2252216203 is about 1310.8007851809.

Adding to 2252216203 its reverse (3026122522), we get a palindrome (5278338725).

The spelling of 2252216203 in words is "two billion, two hundred fifty-two million, two hundred sixteen thousand, two hundred three".