11202212002 has 16 divisors (see below), whose sum is σ = 16851493152. Its totient is φ = 5585065920.

The previous prime is 11202211997. The next prime is 11202212009. The reversal of 11202212002 is 20021220211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11202212009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1605802 + ... + 1612762.

It is an arithmetic number, because the mean of its divisors is an integer number (1053218322).

Almost surely, 2^11202212002 is an apocalyptic number.

11202212002 is a deficient number, since it is larger than the sum of its proper divisors (5649281150).

11202212002 is a wasteful number, since it uses less digits than its factorization.

11202212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9153.

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

Adding to 11202212002 its reverse (20021220211), we get a palindrome (31223432213).

It can be divided in two parts, 1120 and 2212002, that added together give a palindrome (2213122).

The spelling of 11202212002 in words is "eleven billion, two hundred two million, two hundred twelve thousand, two".