111102200222210 has 16 divisors (see below), whose sum is σ = 206879959035000. Its totient is φ = 42908435947776.

The previous prime is 111102200222159. The next prime is 111102200222261. The reversal of 111102200222210 is 12222002201111.

111102200222210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (111102200222159) and next prime (111102200222261).

It can be written as a sum of positive squares in 4 ways, for example, as 108597928787089 + 2504271435121 = 10421033^2 + 1582489^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191555517335 + ... + 191555517914.

Almost surely, 2^{111102200222210} is an apocalyptic number.

111102200222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111102200222210 is a deficient number, since it is larger than the sum of its proper divisors (95777758812790).

111102200222210 is a wasteful number, since it uses less digits than its factorization.

111102200222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383111035285.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 111102200222210 its reverse (12222002201111), we get a palindrome (123324202423321).

The spelling of 111102200222210 in words is "one hundred eleven trillion, one hundred two billion, two hundred million, two hundred twenty-two thousand, two hundred ten".