11324044011 has 12 divisors (see below), whose sum is σ = 17563823592. Its totient is φ = 6470882208.

The previous prime is 11324044007. The next prime is 11324044031. The reversal of 11324044011 is 11044042311.

It is not a de Polignac number, because 11324044011 - 2² = 11324044007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (11324044001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38517010 + ... + 38517303.

It is an arithmetic number, because the mean of its divisors is an integer number (1463651966).

Almost surely, 2^11324044011 is an apocalyptic number.

11324044011 is a deficient number, since it is larger than the sum of its proper divisors (6239779581).

11324044011 is an equidigital number, since it uses as much as digits as its factorization.

11324044011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77034330 (or 77034323 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11324044011 its reverse (11044042311), we get a palindrome (22368086322).

The spelling of 11324044011 in words is "eleven billion, three hundred twenty-four million, forty-four thousand, eleven".