111200222101202 has 16 divisors (see below), whose sum is σ = 183453066905472. Its totient is φ = 50231196889680.

The previous prime is 111200222101169. The next prime is 111200222101211. The reversal of 111200222101202 is 202101222002111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45499271324 + ... + 45499273767.

It is an arithmetic number, because the mean of its divisors is an integer number (11465816681592).

Almost surely, 2^{111200222101202} is an apocalyptic number.

111200222101202 is a deficient number, since it is larger than the sum of its proper divisors (72252844804270).

111200222101202 is a wasteful number, since it uses less digits than its factorization.

111200222101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90998545153.

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

Adding to 111200222101202 its reverse (202101222002111), we get a palindrome (313301444103313).

Subtracting 111200222101202 from its reverse (202101222002111), we obtain a palindrome (90900999900909).

The spelling of 111200222101202 in words is "one hundred eleven trillion, two hundred billion, two hundred twenty-two million, one hundred one thousand, two hundred two".