11232333213311 has 4 divisors (see below), whose sum is σ = 12836952243792. Its totient is φ = 9627714182832.

The previous prime is 11232333213287. The next prime is 11232333213313. The reversal of 11232333213311 is 11331233323211.

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-11232333213311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232333213313) 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, 802309515230 + ... + 802309515243.

It is an arithmetic number, because the mean of its divisors is an integer number (3209238060948).

Almost surely, 2^{11232333213311} is an apocalyptic number.

11232333213311 is a deficient number, since it is larger than the sum of its proper divisors (1604619030481).

11232333213311 is an equidigital number, since it uses as much as digits as its factorization.

11232333213311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604619030480.

The product of its digits is 5832, while the sum is 29.

Adding to 11232333213311 its reverse (11331233323211), we get a palindrome (22563566536522).

The spelling of 11232333213311 in words is "eleven trillion, two hundred thirty-two billion, three hundred thirty-three million, two hundred thirteen thousand, three hundred eleven".