111112200201 has 8 divisors (see below), whose sum is σ = 148164945280. Its totient is φ = 74067127632.

The previous prime is 111112200197. The next prime is 111112200223. The reversal of 111112200201 is 102002211111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 111112200201 - 2² = 111112200197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111112200281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1884250 + ... + 1942323.

It is an arithmetic number, because the mean of its divisors is an integer number (18520618160).

Almost surely, 2^111112200201 is an apocalyptic number.

It is an amenable number.

111112200201 is a deficient number, since it is larger than the sum of its proper divisors (37052745079).

111112200201 is an equidigital number, since it uses as much as digits as its factorization.

111112200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836255.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 111112200201 its reverse (102002211111), we get a palindrome (213114411312).

The spelling of 111112200201 in words is "one hundred eleven billion, one hundred twelve million, two hundred thousand, two hundred one".