11102134430 has 32 divisors (see below), whose sum is σ = 20345165280. Its totient is φ = 4360727680.

The previous prime is 11102134429. The next prime is 11102134499. The reversal of 11102134430 is 3443120111.

11102134430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 545192 + ... + 565188.

It is an arithmetic number, because the mean of its divisors is an integer number (635786415).

Almost surely, 2^11102134430 is an apocalyptic number.

11102134430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11102134430 is a deficient number, since it is larger than the sum of its proper divisors (9243030850).

11102134430 is a wasteful number, since it uses less digits than its factorization.

11102134430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21004.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11102134430 its reverse (3443120111), we get a palindrome (14545254541).

The spelling of 11102134430 in words is "eleven billion, one hundred two million, one hundred thirty-four thousand, four hundred thirty".