111744693132 has 48 divisors (see below), whose sum is σ = 263934515712. Its totient is φ = 36791720640.

The previous prime is 111744693127. The next prime is 111744693143. The reversal of 111744693132 is 231396447111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6572082 + ... + 6589062.

It is an arithmetic number, because the mean of its divisors is an integer number (5498635744).

Almost surely, 2^111744693132 is an apocalyptic number.

111744693132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111744693132 is an abundant number, since it is smaller than the sum of its proper divisors (152189822580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111744693132 is a wasteful number, since it uses less digits than its factorization.

111744693132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23678 (or 23676 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The spelling of 111744693132 in words is "one hundred eleven billion, seven hundred forty-four million, six hundred ninety-three thousand, one hundred thirty-two".