11321002202 has 24 divisors (see below), whose sum is σ = 18053276220. Its totient is φ = 5323366400.

The previous prime is 11321002193. The next prime is 11321002207. The reversal of 11321002202 is 20220012311.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 7111717561 + 4209284641 = 84331^2 + 64879^2 .

It is not an unprimeable number, because it can be changed into a prime (11321002207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 807452 + ... + 821352.

Almost surely, 2^11321002202 is an apocalyptic number.

11321002202 is a deficient number, since it is larger than the sum of its proper divisors (6732274018).

11321002202 is a wasteful number, since it uses less digits than its factorization.

11321002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15346 (or 15329 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 11321002202 its reverse (20220012311), we get a palindrome (31541014513).

The spelling of 11321002202 in words is "eleven billion, three hundred twenty-one million, two thousand, two hundred two".