111014432112 has 80 divisors (see below), whose sum is σ = 302411457920. Its totient is φ = 34995628800.

The previous prime is 111014432101. The next prime is 111014432117. The reversal of 111014432112 is 211234410111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111014432117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414162 + ... + 627342.

It is an arithmetic number, because the mean of its divisors is an integer number (3780143224).

Almost surely, 2^111014432112 is an apocalyptic number.

111014432112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111014432112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151205728960).

111014432112 is an abundant number, since it is smaller than the sum of its proper divisors (191397025808).

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

111014432112 is a wasteful number, since it uses less digits than its factorization.

111014432112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213782 (or 213776 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 111014432112 its reverse (211234410111), we get a palindrome (322248842223).

The spelling of 111014432112 in words is "one hundred eleven billion, fourteen million, four hundred thirty-two thousand, one hundred twelve".