11232111434 has 8 divisors (see below), whose sum is σ = 16867250400. Its totient is φ = 5609694636.

The previous prime is 11232111419. The next prime is 11232111437. The reversal of 11232111434 is 43411123211.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3178334 + ... + 3181865.

It is an arithmetic number, because the mean of its divisors is an integer number (2108406300).

Almost surely, 2^11232111434 is an apocalyptic number.

11232111434 is a deficient number, since it is larger than the sum of its proper divisors (5635138966).

11232111434 is an equidigital number, since it uses as much as digits as its factorization.

11232111434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6361084.

The product of its digits is 576, while the sum is 23.

Adding to 11232111434 its reverse (43411123211), we get a palindrome (54643234645).

The spelling of 11232111434 in words is "eleven billion, two hundred thirty-two million, one hundred eleven thousand, four hundred thirty-four".