11011201202 has 4 divisors (see below), whose sum is σ = 16516801806. Its totient is φ = 5505600600.

The previous prime is 11011201193. The next prime is 11011201207. The reversal of 11011201202 is 20210211011.

11011201202 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20210211011 = 823 ⋅24556757.

It can be written as a sum of positive squares in only one way, i.e., 10072330321 + 938870881 = 100361^2 + 30641^2 .

It is not an unprimeable number, because it can be changed into a prime (11011201207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752800299 + ... + 2752800302.

Almost surely, 2^11011201202 is an apocalyptic number.

11011201202 is a deficient number, since it is larger than the sum of its proper divisors (5505600604).

11011201202 is an equidigital number, since it uses as much as digits as its factorization.

11011201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505600603.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11011201202 its reverse (20210211011), we get a palindrome (31221412213).

The spelling of 11011201202 in words is "eleven billion, eleven million, two hundred one thousand, two hundred two".