11011122201202 has 4 divisors (see below), whose sum is σ = 16516683301806. Its totient is φ = 5505561100600.

The previous prime is 11011122201199. The next prime is 11011122201217. The reversal of 11011122201202 is 20210222111011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6721621426881 + 4289500774321 = 2592609^2 + 2071111^2 .

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 as a sum of consecutive naturals, namely, 2752780550299 + ... + 2752780550302.

Almost surely, 2^{11011122201202} is an apocalyptic number.

11011122201202 is a deficient number, since it is larger than the sum of its proper divisors (5505561100604).

11011122201202 is an equidigital number, since it uses as much as digits as its factorization.

11011122201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505561100603.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11011122201202 its reverse (20210222111011), we get a palindrome (31221344312213).

The spelling of 11011122201202 in words is "eleven trillion, eleven billion, one hundred twenty-two million, two hundred one thousand, two hundred two".