1241134033 has 4 divisors (see below), whose sum is σ = 1241210880. Its totient is φ = 1241057188.

The previous prime is 1241133973. The next prime is 1241134049. The reversal of 1241134033 is 3304311421.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3304311421 = 31 ⋅106590691.

It is a cyclic number.

It is not a de Polignac number, because 1241134033 - 2²¹ = 1239036881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1241133995 and 1241134013.

It is not an unprimeable number, because it can be changed into a prime (1241134633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3793 + ... + 49966.

It is an arithmetic number, because the mean of its divisors is an integer number (310302720).

Almost surely, 2^1241134033 is an apocalyptic number.

It is an amenable number.

1241134033 is a deficient number, since it is larger than the sum of its proper divisors (76847).

1241134033 is an equidigital number, since it uses as much as digits as its factorization.

1241134033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76846.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1241134033 is about 35229.7322300355. The cubic root of 1241134033 is about 1074.6644802562.

Adding to 1241134033 its reverse (3304311421), we get a palindrome (4545445454).

The spelling of 1241134033 in words is "one billion, two hundred forty-one million, one hundred thirty-four thousand, thirty-three".