111230223000 has 192 divisors, whose sum is σ = 375788743200. Its totient is φ = 27379622400.

The previous prime is 111230222993. The next prime is 111230223011. The reversal of 111230223000 is 322032111.

111230223000 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 (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 397306 + ... + 616694.

Almost surely, 2^111230223000 is an apocalyptic number.

111230223000 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 111230223000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187894371600).

111230223000 is an abundant number, since it is smaller than the sum of its proper divisors (264558520200).

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

111230223000 is a wasteful number, since it uses less digits than its factorization.

111230223000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219439 (or 219412 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 111230223000 its reverse (322032111), we get a palindrome (111552255111).

The spelling of 111230223000 in words is "one hundred eleven billion, two hundred thirty million, two hundred twenty-three thousand".