2241352133 has 4 divisors (see below), whose sum is σ = 2241796800. Its totient is φ = 2240907468.

The previous prime is 2241352109. The next prime is 2241352147. The reversal of 2241352133 is 3312531422.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2241352133 - 2³⁰ = 1167610309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241352153) 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, 214685 + ... + 224882.

It is an arithmetic number, because the mean of its divisors is an integer number (560449200).

Almost surely, 2^2241352133 is an apocalyptic number.

It is an amenable number.

2241352133 is a deficient number, since it is larger than the sum of its proper divisors (444667).

2241352133 is an equidigital number, since it uses as much as digits as its factorization.

2241352133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444666.

The product of its digits is 4320, while the sum is 26.

The square root of 2241352133 is about 47342.9206217783. The cubic root of 2241352133 is about 1308.6897399722.

Adding to 2241352133 its reverse (3312531422), we get a palindrome (5553883555).

The spelling of 2241352133 in words is "two billion, two hundred forty-one million, three hundred fifty-two thousand, one hundred thirty-three".