11201222002 has 16 divisors (see below), whose sum is σ = 17359379712. Its totient is φ = 5415086160.

The previous prime is 11201221883. The next prime is 11201222023. The reversal of 11201222002 is 20022210211.

It is a happy number.

11201222002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 10813 + ... + 150064.

It is an arithmetic number, because the mean of its divisors is an integer number (1084961232).

Almost surely, 2^11201222002 is an apocalyptic number.

11201222002 is a deficient number, since it is larger than the sum of its proper divisors (6158157710).

11201222002 is a wasteful number, since it uses less digits than its factorization.

11201222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162033.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11201222002 its reverse (20022210211), we get a palindrome (31223432213).

The spelling of 11201222002 in words is "eleven billion, two hundred one million, two hundred twenty-two thousand, two".