11244425131 has 8 divisors (see below), whose sum is σ = 11940984720. Its totient is φ = 10558340352.

The previous prime is 11244425077. The next prime is 11244425161. The reversal of 11244425131 is 13152444211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11244425131 - 2²¹ = 11242327979 is a prime.

It is a super-2 number, since 2×11244425131² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11244425131.

It is not an unprimeable number, because it can be changed into a prime (11244425161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2616490 + ... + 2620783.

It is an arithmetic number, because the mean of its divisors is an integer number (1492623090).

Almost surely, 2^11244425131 is an apocalyptic number.

11244425131 is a deficient number, since it is larger than the sum of its proper divisors (696559589).

11244425131 is a wasteful number, since it uses less digits than its factorization.

11244425131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5237405.

The product of its digits is 3840, while the sum is 28.

Adding to 11244425131 its reverse (13152444211), we get a palindrome (24396869342).

The spelling of 11244425131 in words is "eleven billion, two hundred forty-four million, four hundred twenty-five thousand, one hundred thirty-one".