2241133133 has 4 divisors (see below), whose sum is σ = 2338573728. Its totient is φ = 2143692540.

The previous prime is 2241133117. The next prime is 2241133151. The reversal of 2241133133 is 3313311422.

2241133133 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, 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 2241133133 - 2⁴ = 2241133117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 97440571 = 2241133133 / (2 + 2 + 4 + 1 + 1 + 3 + 3 + 1 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2241133099 and 2241133108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241135133) 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, 48720263 + ... + 48720308.

It is an arithmetic number, because the mean of its divisors is an integer number (584643432).

Almost surely, 2^2241133133 is an apocalyptic number.

2241133133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2241133133 is a deficient number, since it is larger than the sum of its proper divisors (97440595).

2241133133 is an equidigital number, since it uses as much as digits as its factorization.

2241133133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97440594.

The product of its digits is 1296, while the sum is 23.

The square root of 2241133133 is about 47340.6076534723. The cubic root of 2241133133 is about 1308.6471150489.

Adding to 2241133133 its reverse (3313311422), we get a palindrome (5554444555).

The spelling of 2241133133 in words is "two billion, two hundred forty-one million, one hundred thirty-three thousand, one hundred thirty-three".