11142124114 has 8 divisors (see below), whose sum is σ = 18232566768. Its totient is φ = 5064601860.

The previous prime is 11142124111. The next prime is 11142124141. The reversal of 11142124114 is 41142124111.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 506460187 = 11142124114 / (1 + 1 + 1 + 4 + 2 + 1 + 2 + 4 + 1 + 1 + 4).

It is not an unprimeable number, because it can be changed into a prime (11142124111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253230072 + ... + 253230115.

It is an arithmetic number, because the mean of its divisors is an integer number (2279070846).

Almost surely, 2^11142124114 is an apocalyptic number.

11142124114 is a deficient number, since it is larger than the sum of its proper divisors (7090442654).

11142124114 is a wasteful number, since it uses less digits than its factorization.

11142124114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506460200.

The product of its digits is 256, while the sum is 22.

Adding to 11142124114 its reverse (41142124111), we get a palindrome (52284248225).

The spelling of 11142124114 in words is "eleven billion, one hundred forty-two million, one hundred twenty-four thousand, one hundred fourteen".