11221103002 has 8 divisors (see below), whose sum is σ = 16838244756. Its totient is φ = 5608354752.

The previous prime is 11221102939. The next prime is 11221103017. The reversal of 11221103002 is 20030112211.

11221103002 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 10778800041 + 442302961 = 103821^2 + 21031^2 .

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

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 in 3 ways as a sum of consecutive naturals, for example, 1091983 + ... + 1102210.

Almost surely, 2^11221103002 is an apocalyptic number.

11221103002 is a deficient number, since it is larger than the sum of its proper divisors (5617141754).

11221103002 is a wasteful number, since it uses less digits than its factorization.

11221103002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196752.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11221103002 its reverse (20030112211), we get a palindrome (31251215213).

The spelling of 11221103002 in words is "eleven billion, two hundred twenty-one million, one hundred three thousand, two".