11001000202222 has 16 divisors (see below), whose sum is σ = 16560047134080. Its totient is φ = 5480985049272.

The previous prime is 11001000202207. The next prime is 11001000202253. The reversal of 11001000202222 is 22220200010011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76824663 + ... + 76967725.

It is an arithmetic number, because the mean of its divisors is an integer number (1035002945880).

Almost surely, 2^{11001000202222} is an apocalyptic number.

11001000202222 is a deficient number, since it is larger than the sum of its proper divisors (5559046931858).

11001000202222 is a wasteful number, since it uses less digits than its factorization.

11001000202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279207.

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

Adding to 11001000202222 its reverse (22220200010011), we get a palindrome (33221200212233).

The spelling of 11001000202222 in words is "eleven trillion, one billion, two hundred two thousand, two hundred twenty-two".