9881114112 has 120 divisors (see below), whose sum is σ = 28737011160. Its totient is φ = 3268362240.

The previous prime is 9881114077. The next prime is 9881114147. The reversal of 9881114112 is 2114111889.

It is an interprime number because it is at equal distance from previous prime (9881114077) and next prime (9881114147).

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

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 595464 + ... + 611832.

It is an arithmetic number, because the mean of its divisors is an integer number (239475093).

Almost surely, 2^9881114112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9881114112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14368505580).

9881114112 is an abundant number, since it is smaller than the sum of its proper divisors (18855897048).

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

9881114112 is a wasteful number, since it uses less digits than its factorization.

9881114112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16524 (or 16505 counting only the distinct ones).

The product of its digits is 4608, while the sum is 36.

The square root of 9881114112 is about 99403.7932475416. The cubic root of 9881114112 is about 2145.8629015536.

The spelling of 9881114112 in words is "nine billion, eight hundred eighty-one million, one hundred fourteen thousand, one hundred twelve".