11202221011202 has 32 divisors (see below), whose sum is σ = 18212291983872. Its totient is φ = 5137003819584.

The previous prime is 11202221011187. The next prime is 11202221011231. The reversal of 11202221011202 is 20211012220211.

It is an unprimeable number.

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, 73003403 + ... + 73156689.

It is an arithmetic number, because the mean of its divisors is an integer number (569134124496).

Almost surely, 2^{11202221011202} is an apocalyptic number.

11202221011202 is a deficient number, since it is larger than the sum of its proper divisors (7010070972670).

11202221011202 is a wasteful number, since it uses less digits than its factorization.

11202221011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171362.

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

Adding to 11202221011202 its reverse (20211012220211), we get a palindrome (31413233231413).

The spelling of 11202221011202 in words is "eleven trillion, two hundred two billion, two hundred twenty-one million, eleven thousand, two hundred two".