11124110523 has 8 divisors (see below), whose sum is σ = 15041051136. Its totient is φ = 7311621800.

The previous prime is 11124110521. The next prime is 11124110527. The reversal of 11124110523 is 32501142111.

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 11124110523 - 2¹ = 11124110521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11124110523.

It is not an unprimeable number, because it can be changed into a prime (11124110521) 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, 26112723 + ... + 26113148.

It is an arithmetic number, because the mean of its divisors is an integer number (1880131392).

Almost surely, 2^11124110523 is an apocalyptic number.

11124110523 is a deficient number, since it is larger than the sum of its proper divisors (3916940613).

11124110523 is an equidigital number, since it uses as much as digits as its factorization.

11124110523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52225945.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 11124110523 its reverse (32501142111), we get a palindrome (43625252634).

The spelling of 11124110523 in words is "eleven billion, one hundred twenty-four million, one hundred ten thousand, five hundred twenty-three".