1102112202202 has 32 divisors (see below), whose sum is σ = 1840089109824. Its totient is φ = 490886592000.

The previous prime is 1102112202199. The next prime is 1102112202203. The reversal of 1102112202202 is 2022022112011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1102112202203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2341168 + ... + 2772235.

It is an arithmetic number, because the mean of its divisors is an integer number (57502784682).

Almost surely, 2^{1102112202202} is an apocalyptic number.

1102112202202 is a deficient number, since it is larger than the sum of its proper divisors (737976907622).

1102112202202 is a wasteful number, since it uses less digits than its factorization.

1102112202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5113614.

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

Adding to 1102112202202 its reverse (2022022112011), we get a palindrome (3124134314213).

The spelling of 1102112202202 in words is "one trillion, one hundred two billion, one hundred twelve million, two hundred two thousand, two hundred two".