111114848412 has 120 divisors (see below), whose sum is σ = 295586602080. Its totient is φ = 36388103040.

The previous prime is 111114848393. The next prime is 111114848437. The reversal of 111114848412 is 214848411111.

111114848412 is a `hidden beast` number, since 11 + 11 + 148 + 484 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19701889 + ... + 19707527.

It is an arithmetic number, because the mean of its divisors is an integer number (2463221684).

Almost surely, 2^111114848412 is an apocalyptic number.

111114848412 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 111114848412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147793301040).

111114848412 is an abundant number, since it is smaller than the sum of its proper divisors (184471753668).

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

111114848412 is a wasteful number, since it uses less digits than its factorization.

111114848412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6713 (or 6702 counting only the distinct ones).

The product of its digits is 8192, while the sum is 36.

The spelling of 111114848412 in words is "one hundred eleven billion, one hundred fourteen million, eight hundred forty-eight thousand, four hundred twelve".