2228132203 has 8 divisors (see below), whose sum is σ = 2445246720. Its totient is φ = 2013443880.

The previous prime is 2228132197. The next prime is 2228132213. The reversal of 2228132203 is 3022318222.

It is a happy number.

2228132203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2228132203 is a prime.

It is a super-2 number, since 2×2228132203² = 9929146228091266418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2228132213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604623 + ... + 608296.

It is an arithmetic number, because the mean of its divisors is an integer number (305655840).

Almost surely, 2^2228132203 is an apocalyptic number.

2228132203 is a deficient number, since it is larger than the sum of its proper divisors (217114517).

2228132203 is a wasteful number, since it uses less digits than its factorization.

2228132203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213097.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2228132203 is about 47203.0952692723. The cubic root of 2228132203 is about 1306.1116959925. Note that the first 3 decimals are identical.

It can be divided in two parts, 2228 and 132203, that added together give a palindrome (134431).

The spelling of 2228132203 in words is "two billion, two hundred twenty-eight million, one hundred thirty-two thousand, two hundred three".