11121417152 has 28 divisors (see below), whose sum is σ = 22780971456. Its totient is φ = 5381329920.

The previous prime is 11121417103. The next prime is 11121417179. The reversal of 11121417152 is 25171412111.

11121417152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11121417152² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2800793 + ... + 2804760.

Almost surely, 2^11121417152 is an apocalyptic number.

It is an amenable number.

11121417152 is an abundant number, since it is smaller than the sum of its proper divisors (11659554304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11121417152 is an equidigital number, since it uses as much as digits as its factorization.

11121417152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605596 (or 5605586 counting only the distinct ones).

The product of its digits is 560, while the sum is 26.

Adding to 11121417152 its reverse (25171412111), we get a palindrome (36292829263).

The spelling of 11121417152 in words is "eleven billion, one hundred twenty-one million, four hundred seventeen thousand, one hundred fifty-two".