11124132142 has 8 divisors (see below), whose sum is σ = 16959742632. Its totient is φ = 5470884600.

The previous prime is 11124132113. The next prime is 11124132193. The reversal of 11124132142 is 24123142111.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45590584 + ... + 45590827.

It is an arithmetic number, because the mean of its divisors is an integer number (2119967829).

Almost surely, 2^11124132142 is an apocalyptic number.

11124132142 is a deficient number, since it is larger than the sum of its proper divisors (5835610490).

11124132142 is an equidigital number, since it uses as much as digits as its factorization.

11124132142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91181474.

The product of its digits is 384, while the sum is 22.

Adding to 11124132142 its reverse (24123142111), we get a palindrome (35247274253).

The spelling of 11124132142 in words is "eleven billion, one hundred twenty-four million, one hundred thirty-two thousand, one hundred forty-two".