11124441201 has 32 divisors (see below), whose sum is σ = 15561383040. Its totient is φ = 7061243904.

The previous prime is 11124441193. The next prime is 11124441221. The reversal of 11124441201 is 10214442111.

It is not a de Polignac number, because 11124441201 - 2³ = 11124441193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11124441221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2462721 + ... + 2467233.

It is an arithmetic number, because the mean of its divisors is an integer number (486293220).

Almost surely, 2^11124441201 is an apocalyptic number.

It is an amenable number.

11124441201 is a deficient number, since it is larger than the sum of its proper divisors (4436941839).

11124441201 is a wasteful number, since it uses less digits than its factorization.

11124441201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5025.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 11124441201 its reverse (10214442111), we get a palindrome (21338883312).

The spelling of 11124441201 in words is "eleven billion, one hundred twenty-four million, four hundred forty-one thousand, two hundred one".