11220020010202 has 16 divisors (see below), whose sum is σ = 17793864347040. Its totient is φ = 5291333337168.

The previous prime is 11220020010197. The next prime is 11220020010203. The reversal of 11220020010202 is 20201002002211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11220020010203) by changing a digit.

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, 650351913 + ... + 650369164.

It is an arithmetic number, because the mean of its divisors is an integer number (1112116521690).

Almost surely, 2^{11220020010202} is an apocalyptic number.

11220020010202 is a deficient number, since it is larger than the sum of its proper divisors (6573844336838).

11220020010202 is a wasteful number, since it uses less digits than its factorization.

11220020010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300721325.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11220020010202 its reverse (20201002002211), we get a palindrome (31421022012413).

The spelling of 11220020010202 in words is "eleven trillion, two hundred twenty billion, twenty million, ten thousand, two hundred two".