11232111433 has 4 divisors (see below), whose sum is σ = 11720464128. Its totient is φ = 10743758740.

The previous prime is 11232111419. The next prime is 11232111437. The reversal of 11232111433 is 33411123211.

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 11232111433 - 2²⁵ = 11198557001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11232111437) 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, 244176313 + ... + 244176358.

It is an arithmetic number, because the mean of its divisors is an integer number (2930116032).

Almost surely, 2^11232111433 is an apocalyptic number.

It is an amenable number.

11232111433 is a deficient number, since it is larger than the sum of its proper divisors (488352695).

11232111433 is an equidigital number, since it uses as much as digits as its factorization.

11232111433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488352694.

The product of its digits is 432, while the sum is 22.

Adding to 11232111433 its reverse (33411123211), we get a palindrome (44643234644).

The spelling of 11232111433 in words is "eleven billion, two hundred thirty-two million, one hundred eleven thousand, four hundred thirty-three".