11113123132 has 24 divisors (see below), whose sum is σ = 19940925312. Its totient is φ = 5416244400.

The previous prime is 11113123129. The next prime is 11113123171. The reversal of 11113123132 is 23132131111.

11113123132 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 7 ways as a sum of consecutive naturals, for example, 18657 + ... + 150247.

It is an arithmetic number, because the mean of its divisors is an integer number (830871888).

Almost surely, 2^11113123132 is an apocalyptic number.

It is an amenable number.

11113123132 is a deficient number, since it is larger than the sum of its proper divisors (8827802180).

11113123132 is a wasteful number, since it uses less digits than its factorization.

11113123132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132129 (or 132127 counting only the distinct ones).

The product of its digits is 108, while the sum is 19.

Adding to 11113123132 its reverse (23132131111), we get a palindrome (34245254243).

It can be divided in two parts, 11113123 and 132, that added together give a triangular number (11113255 = T₄₇₁₄).

The spelling of 11113123132 in words is "eleven billion, one hundred thirteen million, one hundred twenty-three thousand, one hundred thirty-two".