11001010220222 has 16 divisors (see below), whose sum is σ = 18004731030000. Its totient is φ = 4999604207040.

The previous prime is 11001010220173. The next prime is 11001010220231. The reversal of 11001010220222 is 22202201010011.

It is a junction number, because it is equal to n+sod(n) for n = 11001010220197 and 11001010220206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42617597 + ... + 42874952.

It is an arithmetic number, because the mean of its divisors is an integer number (1125295689375).

Almost surely, 2^{11001010220222} is an apocalyptic number.

11001010220222 is a deficient number, since it is larger than the sum of its proper divisors (7003720809778).

11001010220222 is a wasteful number, since it uses less digits than its factorization.

11001010220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85498411.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11001010220222 its reverse (22202201010011), we get a palindrome (33203211230233).

The spelling of 11001010220222 in words is "eleven trillion, one billion, ten million, two hundred twenty thousand, two hundred twenty-two".