11132053142 has 12 divisors (see below), whose sum is σ = 19424296980. Its totient is φ = 4770879876.

The previous prime is 11132053117. The next prime is 11132053157. The reversal of 11132053142 is 24135023111.

11132053142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 5 ways as a sum of consecutive naturals, for example, 56796092 + ... + 56796287.

It is an arithmetic number, because the mean of its divisors is an integer number (1618691415).

Almost surely, 2^11132053142 is an apocalyptic number.

11132053142 is a deficient number, since it is larger than the sum of its proper divisors (8292243838).

11132053142 is a wasteful number, since it uses less digits than its factorization.

11132053142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113592395 (or 113592388 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 11132053142 its reverse (24135023111), we get a palindrome (35267076253).

The spelling of 11132053142 in words is "eleven billion, one hundred thirty-two million, fifty-three thousand, one hundred forty-two".