111330120000 has 1120 divisors, whose sum is σ = 443342085120. Its totient is φ = 24330240000.

The previous prime is 111330119987. The next prime is 111330120067. The reversal of 111330120000 is 21033111.

111330120000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 576839904 + ... + 576840096.

Almost surely, 2^111330120000 is an apocalyptic number.

111330120000 is a gapful number since it is divisible by the number (10) 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 111330120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221671042560).

111330120000 is an abundant number, since it is smaller than the sum of its proper divisors (332011965120).

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

111330120000 is a wasteful number, since it uses less digits than its factorization.

111330120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 111330120000 its reverse (21033111), we get a palindrome (111351153111).

The spelling of 111330120000 in words is "one hundred eleven billion, three hundred thirty million, one hundred twenty thousand".