234441130133 has 4 divisors (see below), whose sum is σ = 267932720160. Its totient is φ = 200949540108.

The previous prime is 234441130067. The next prime is 234441130139. The reversal of 234441130133 is 331031144432.

It is a happy number.

234441130133 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 234441130133 - 2⁸ = 234441129877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234441130096 and 234441130105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234441130139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16745795003 + ... + 16745795016.

It is an arithmetic number, because the mean of its divisors is an integer number (66983180040).

Almost surely, 2^234441130133 is an apocalyptic number.

It is an amenable number.

234441130133 is a deficient number, since it is larger than the sum of its proper divisors (33491590027).

234441130133 is an equidigital number, since it uses as much as digits as its factorization.

234441130133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33491590026.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 234441130133 its reverse (331031144432), we get a palindrome (565472274565).

The spelling of 234441130133 in words is "two hundred thirty-four billion, four hundred forty-one million, one hundred thirty thousand, one hundred thirty-three".