111222300334200 has 384 divisors, whose sum is σ = 380546605958400. Its totient is φ = 26646935040000.

The previous prime is 111222300334183. The next prime is 111222300334207. The reversal of 111222300334200 is 2433003222111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111222300334207) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1223508750 + ... + 1223599650.

It is an arithmetic number, because the mean of its divisors is an integer number (991006786350).

Almost surely, 2^{111222300334200} is an apocalyptic number.

111222300334200 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 111222300334200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190273302979200).

111222300334200 is an abundant number, since it is smaller than the sum of its proper divisors (269324305624200).

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

111222300334200 is a wasteful number, since it uses less digits than its factorization.

111222300334200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93103 (or 93094 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 111222300334200 its reverse (2433003222111), we get a palindrome (113655303556311).

The spelling of 111222300334200 in words is "one hundred eleven trillion, two hundred twenty-two billion, three hundred million, three hundred thirty-four thousand, two hundred".