111012220200202 has 16 divisors (see below), whose sum is σ = 174404199202560. Its totient is φ = 52895429952112.

The previous prime is 111012220200181. The next prime is 111012220200209. The reversal of 111012220200202 is 202002022210111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (111012220200209) 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, 4485692338 + ... + 4485717085.

It is an arithmetic number, because the mean of its divisors is an integer number (10900262450160).

Almost surely, 2^{111012220200202} is an apocalyptic number.

111012220200202 is a deficient number, since it is larger than the sum of its proper divisors (63391979002358).

111012220200202 is a wasteful number, since it uses less digits than its factorization.

111012220200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8971409717.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 111012220200202 its reverse (202002022210111), we get a palindrome (313014242410313).

The spelling of 111012220200202 in words is "one hundred eleven trillion, twelve billion, two hundred twenty million, two hundred thousand, two hundred two".