11232434311 has 4 divisors (see below), whose sum is σ = 12837067792. Its totient is φ = 9627800832.

The previous prime is 11232434281. The next prime is 11232434347. The reversal of 11232434311 is 11343423211.

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

It is a cyclic number.

It is not a de Polignac number, because 11232434311 - 2⁷ = 11232434183 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 (11232434351) 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, 802316730 + ... + 802316743.

It is an arithmetic number, because the mean of its divisors is an integer number (3209266948).

Almost surely, 2^11232434311 is an apocalyptic number.

11232434311 is a deficient number, since it is larger than the sum of its proper divisors (1604633481).

11232434311 is an equidigital number, since it uses as much as digits as its factorization.

11232434311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604633480.

The product of its digits is 1728, while the sum is 25.

Adding to 11232434311 its reverse (11343423211), we get a palindrome (22575857522).

The spelling of 11232434311 in words is "eleven billion, two hundred thirty-two million, four hundred thirty-four thousand, three hundred eleven".