2201230033 has 4 divisors (see below), whose sum is σ = 2207131828. Its totient is φ = 2195328240.

The previous prime is 2201230013. The next prime is 2201230037. The reversal of 2201230033 is 3300321022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3300321022 = 2 ⋅1650160511.

It can be written as a sum of positive squares in 2 ways, for example, as 831341889 + 1369888144 = 28833^2 + 37012^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201230033 - 2²⁹ = 1664359121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2201229989 and 2201230016.

It is not an unprimeable number, because it can be changed into a prime (2201230037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2950338 + ... + 2951083.

It is an arithmetic number, because the mean of its divisors is an integer number (551782957).

Almost surely, 2^2201230033 is an apocalyptic number.

It is an amenable number.

2201230033 is a deficient number, since it is larger than the sum of its proper divisors (5901795).

2201230033 is an equidigital number, since it uses as much as digits as its factorization.

2201230033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5901794.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2201230033 is about 46917.2679618070. The cubic root of 2201230033 is about 1300.8337911460.

Adding to 2201230033 its reverse (3300321022), we get a palindrome (5501551055).

The spelling of 2201230033 in words is "two billion, two hundred one million, two hundred thirty thousand, thirty-three".