2241135133 has 2 divisors, whose sum is σ = 2241135134. Its totient is φ = 2241135132.

The previous prime is 2241135097. The next prime is 2241135137. The reversal of 2241135133 is 3315311422.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2178835684 + 62299449 = 46678^2 + 7893^2 .

It is a cyclic number.

It is not a de Polignac number, because 2241135133 - 2¹³ = 2241126941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2241135098 and 2241135107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2241135137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120567566 + 1120567567.

It is an arithmetic number, because the mean of its divisors is an integer number (1120567567).

Almost surely, 2^2241135133 is an apocalyptic number.

It is an amenable number.

2241135133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2241135133 is an equidigital number, since it uses as much as digits as its factorization.

2241135133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 25.

The square root of 2241135133 is about 47340.6287769818. The cubic root of 2241135133 is about 1308.6475043302.

Adding to 2241135133 its reverse (3315311422), we get a palindrome (5556446555).

The spelling of 2241135133 in words is "two billion, two hundred forty-one million, one hundred thirty-five thousand, one hundred thirty-three".