111102200222000 has 160 divisors (see below), whose sum is σ = 289333006085760. Its totient is φ = 41019107097600.

The previous prime is 111102200221963. The next prime is 111102200222029. The reversal of 111102200222000 is 222002201111.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 341971634 + ... + 342296366.

It is an arithmetic number, because the mean of its divisors is an integer number (1808331288036).

Almost surely, 2^{111102200222000} is an apocalyptic number.

111102200222000 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 111102200222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144666503042880).

111102200222000 is an abundant number, since it is smaller than the sum of its proper divisors (178230805863760).

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

111102200222000 is a wasteful number, since it uses less digits than its factorization.

111102200222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337928 (or 337912 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 111102200222000 its reverse (222002201111), we get a palindrome (111324202423111).

The spelling of 111102200222000 in words is "one hundred eleven trillion, one hundred two billion, two hundred million, two hundred twenty-two thousand".