220002000911 has 16 divisors (see below), whose sum is σ = 277592894208. Its totient is φ = 169364702400.

The previous prime is 220002000859. The next prime is 220002000913. The reversal of 220002000911 is 119000200022.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220002000911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 220002000911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220002000913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17205470 + ... + 17218251.

It is an arithmetic number, because the mean of its divisors is an integer number (17349555888).

Almost surely, 2^220002000911 is an apocalyptic number.

220002000911 is a deficient number, since it is larger than the sum of its proper divisors (57590893297).

220002000911 is a wasteful number, since it uses less digits than its factorization.

220002000911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34423822.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 220002000911 its reverse (119000200022), we get a palindrome (339002200933).

The spelling of 220002000911 in words is "two hundred twenty billion, two million, nine hundred eleven", and thus it is an aban number.