11144313201 has 8 divisors (see below), whose sum is σ = 16981810624. Its totient is φ = 6368178960.

The previous prime is 11144313179. The next prime is 11144313251. The reversal of 11144313201 is 10231344111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11144313201 - 2⁶ = 11144313137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 530681581 = 11144313201 / (1 + 1 + 1 + 4 + 4 + 3 + 1 + 3 + 2 + 0 + 1).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11144313251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265340770 + ... + 265340811.

It is an arithmetic number, because the mean of its divisors is an integer number (2122726328).

Almost surely, 2^11144313201 is an apocalyptic number.

It is an amenable number.

11144313201 is a deficient number, since it is larger than the sum of its proper divisors (5837497423).

11144313201 is an equidigital number, since it uses as much as digits as its factorization.

11144313201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530681591.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11144313201 its reverse (10231344111), we get a palindrome (21375657312).

The spelling of 11144313201 in words is "eleven billion, one hundred forty-four million, three hundred thirteen thousand, two hundred one".