11011211202202 has 8 divisors (see below), whose sum is σ = 16557200219700. Its totient is φ = 5492144462304.

The previous prime is 11011211202163. The next prime is 11011211202209. The reversal of 11011211202202 is 20220211211011.

11011211202202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9774758384521 + 1236452817681 = 3126461^2 + 1111959^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11011211202209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6730568377 + ... + 6730570012.

Almost surely, 2^{11011211202202} is an apocalyptic number.

11011211202202 is a deficient number, since it is larger than the sum of its proper divisors (5545989017498).

11011211202202 is a wasteful number, since it uses less digits than its factorization.

11011211202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13461138800.

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

Adding to 11011211202202 its reverse (20220211211011), we get a palindrome (31231422413213).

The spelling of 11011211202202 in words is "eleven trillion, eleven billion, two hundred eleven million, two hundred two thousand, two hundred two".