111362112132 has 12 divisors (see below), whose sum is σ = 259844928336. Its totient is φ = 37120704040.

The previous prime is 111362112089. The next prime is 111362112139. The reversal of 111362112132 is 231211263111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (111362112139) 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, 4640087994 + ... + 4640088017.

It is an arithmetic number, because the mean of its divisors is an integer number (21653744028).

Almost surely, 2^111362112132 is an apocalyptic number.

111362112132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111362112132 is an abundant number, since it is smaller than the sum of its proper divisors (148482816204).

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

111362112132 is a wasteful number, since it uses less digits than its factorization.

111362112132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9280176018 (or 9280176016 counting only the distinct ones).

The product of its digits is 432, while the sum is 24.

Adding to 111362112132 its reverse (231211263111), we get a palindrome (342573375243).

The spelling of 111362112132 in words is "one hundred eleven billion, three hundred sixty-two million, one hundred twelve thousand, one hundred thirty-two".