11344232011 has 12 divisors (see below), whose sum is σ = 13275381168. Its totient is φ = 9665395152.

The previous prime is 11344231991. The next prime is 11344232041. The reversal of 11344232011 is 11023244311.

11344232011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11344232011 - 2⁹ = 11344231499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11344232041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 684976 + ... + 701341.

It is an arithmetic number, because the mean of its divisors is an integer number (1106281764).

Almost surely, 2^11344232011 is an apocalyptic number.

11344232011 is a deficient number, since it is larger than the sum of its proper divisors (1931149157).

11344232011 is a wasteful number, since it uses less digits than its factorization.

11344232011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386498 (or 1386491 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11344232011 its reverse (11023244311), we get a palindrome (22367476322).

The spelling of 11344232011 in words is "eleven billion, three hundred forty-four million, two hundred thirty-two thousand, eleven".