11432133043 has 4 divisors (see below), whose sum is σ = 11432941288. Its totient is φ = 11431324800.

The previous prime is 11432133029. The next prime is 11432133061. The reversal of 11432133043 is 34033123411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11432133043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11432132999 and 11432133017.

It is not an unprimeable number, because it can be changed into a prime (11432131043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382521 + ... + 411322.

It is an arithmetic number, because the mean of its divisors is an integer number (2858235322).

Almost surely, 2^11432133043 is an apocalyptic number.

11432133043 is a deficient number, since it is larger than the sum of its proper divisors (808245).

11432133043 is an equidigital number, since it uses as much as digits as its factorization.

11432133043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808244.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 11432133043 its reverse (34033123411), we get a palindrome (45465256454).

The spelling of 11432133043 in words is "eleven billion, four hundred thirty-two million, one hundred thirty-three thousand, forty-three".