241142133 has 4 divisors (see below), whose sum is σ = 321522848. Its totient is φ = 160761420.

The previous prime is 241142123. The next prime is 241142147. The reversal of 241142133 is 331241142.

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 not a de Polignac number, because 241142133 - 2⁸ = 241141877 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 (241142123) 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, 40190353 + ... + 40190358.

It is an arithmetic number, because the mean of its divisors is an integer number (80380712).

Almost surely, 2^241142133 is an apocalyptic number.

It is an amenable number.

241142133 is a deficient number, since it is larger than the sum of its proper divisors (80380715).

241142133 is an equidigital number, since it uses as much as digits as its factorization.

241142133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80380714.

The product of its digits is 576, while the sum is 21.

The square root of 241142133 is about 15528.7518171938. The cubic root of 241142133 is about 622.4307395403.

Adding to 241142133 its reverse (331241142), we get a palindrome (572383275).

Subtracting 241142133 from its reverse (331241142), we obtain a palindrome (90099009).

It can be divided in two parts, 2411 and 42133, that added together give a palindrome (44544).

The spelling of 241142133 in words is "two hundred forty-one million, one hundred forty-two thousand, one hundred thirty-three".