11155002202 has 16 divisors (see below), whose sum is σ = 17197892712. Its totient is φ = 5422602240.

The previous prime is 11155002181. The next prime is 11155002253. The reversal of 11155002202 is 20220055111.

It can be written as a sum of positive squares in 4 ways, for example, as 10731095281 + 423906921 = 103591^2 + 20589^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11155002202.

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, 40698 + ... + 154810.

Almost surely, 2^11155002202 is an apocalyptic number.

11155002202 is a deficient number, since it is larger than the sum of its proper divisors (6042890510).

11155002202 is a wasteful number, since it uses less digits than its factorization.

11155002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115473.

The product of its (nonzero) digits is 200, while the sum is 19.

Adding to 11155002202 its reverse (20220055111), we get a palindrome (31375057313).

The spelling of 11155002202 in words is "eleven billion, one hundred fifty-five million, two thousand, two hundred two".