11011220202202 has 16 divisors (see below), whose sum is σ = 18018411407424. Its totient is φ = 5005085904000.

The previous prime is 11011220202187. The next prime is 11011220202233. The reversal of 11011220202202 is 20220202211011.

It is a happy number.

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, 14075827 + ... + 14837497.

It is an arithmetic number, because the mean of its divisors is an integer number (1126150712964).

Almost surely, 2^{11011220202202} is an apocalyptic number.

11011220202202 is a deficient number, since it is larger than the sum of its proper divisors (7007191205222).

11011220202202 is a wasteful number, since it uses less digits than its factorization.

11011220202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418805.

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

Adding to 11011220202202 its reverse (20220202211011), we get a palindrome (31231422413213).

The spelling of 11011220202202 in words is "eleven trillion, eleven billion, two hundred twenty million, two hundred two thousand, two hundred two".