11202220002 has 8 divisors (see below), whose sum is σ = 22404440016. Its totient is φ = 3734073332.

The previous prime is 11202219997. The next prime is 11202220009. The reversal of 11202220002 is 20002220211.

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

11202220002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 11202220002.

It is not an unprimeable number, because it can be changed into a prime (11202220009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 933518328 + ... + 933518339.

It is an arithmetic number, because the mean of its divisors is an integer number (2800555002).

Almost surely, 2^11202220002 is an apocalyptic number.

11202220002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11202220002 is a wasteful number, since it uses less digits than its factorization.

11202220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867036672.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 11202220002 its reverse (20002220211), we get a palindrome (31204440213).

The spelling of 11202220002 in words is "eleven billion, two hundred two million, two hundred twenty thousand, two".