11220201000022 has 48 divisors (see below), whose sum is σ = 20625036750000. Its totient is φ = 4551922013184.

The previous prime is 11220201000013. The next prime is 11220201000037. The reversal of 11220201000022 is 22000010202211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11220200999966 and 11220201000011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86647 + ... + 4737922.

It is an arithmetic number, because the mean of its divisors is an integer number (429688265625).

Almost surely, 2^{11220201000022} is an apocalyptic number.

11220201000022 is a deficient number, since it is larger than the sum of its proper divisors (9404835749978).

11220201000022 is a wasteful number, since it uses less digits than its factorization.

11220201000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4825853 (or 4825846 counting only the distinct ones).

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

Adding to 11220201000022 its reverse (22000010202211), we get a palindrome (33220211202233).

The spelling of 11220201000022 in words is "eleven trillion, two hundred twenty billion, two hundred one million, twenty-two", and thus it is an aban number.