11022200001 has 24 divisors (see below), whose sum is σ = 16823489280. Its totient is φ = 6939668736.

The previous prime is 11022199997. The next prime is 11022200003. The reversal of 11022200001 is 10000222011.

It is not a de Polignac number, because 11022200001 - 2² = 11022199997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (11022200003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 320656 + ... + 353361.

It is an arithmetic number, because the mean of its divisors is an integer number (700978720).

Almost surely, 2^11022200001 is an apocalyptic number.

It is an amenable number.

11022200001 is a deficient number, since it is larger than the sum of its proper divisors (5801289279).

11022200001 is a wasteful number, since it uses less digits than its factorization.

11022200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674125 (or 674122 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 11022200001 its reverse (10000222011), we get a palindrome (21022422012).

The spelling of 11022200001 in words is "eleven billion, twenty-two million, two hundred thousand, one".