111011113132 has 24 divisors (see below), whose sum is σ = 196527557520. Its totient is φ = 54862257600.

The previous prime is 111011113117. The next prime is 111011113133. The reversal of 111011113132 is 231311110111.

It is not an unprimeable number, because it can be changed into a prime (111011113133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3094 + ... + 471202.

It is an arithmetic number, because the mean of its divisors is an integer number (8188648230).

Almost surely, 2^111011113132 is an apocalyptic number.

It is an amenable number.

111011113132 is a deficient number, since it is larger than the sum of its proper divisors (85516444388).

111011113132 is a wasteful number, since it uses less digits than its factorization.

111011113132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468801 (or 468799 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 111011113132 its reverse (231311110111), we get a palindrome (342322223243).

The spelling of 111011113132 in words is "one hundred eleven billion, eleven million, one hundred thirteen thousand, one hundred thirty-two".