43332020133 has 4 divisors (see below), whose sum is σ = 57776026848. Its totient is φ = 28888013420.

The previous prime is 43332020119. The next prime is 43332020161. The reversal of 43332020133 is 33102023334.

It is a happy number.

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 43332020133 - 2⁴ = 43332020117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43332020113) 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, 7222003353 + ... + 7222003358.

It is an arithmetic number, because the mean of its divisors is an integer number (14444006712).

Almost surely, 2^43332020133 is an apocalyptic number.

It is an amenable number.

43332020133 is a deficient number, since it is larger than the sum of its proper divisors (14444006715).

43332020133 is a wasteful number, since it uses less digits than its factorization.

43332020133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14444006714.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 43332020133 its reverse (33102023334), we get a palindrome (76434043467).

The spelling of 43332020133 in words is "forty-three billion, three hundred thirty-two million, twenty thousand, one hundred thirty-three".