11022220200222 has 128 divisors (see below), whose sum is σ = 30540512056320. Its totient is φ = 2862655672320.

The previous prime is 11022220200161. The next prime is 11022220200281. The reversal of 11022220200222 is 22200202222011.

11022220200222 is a `hidden beast` number, since 1 + 1 + 0 + 22 + 220 + 200 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11022220200195 and 11022220200204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 48256078 + ... + 48483950.

It is an arithmetic number, because the mean of its divisors is an integer number (238597750440).

Almost surely, 2^{11022220200222} is an apocalyptic number.

11022220200222 is an abundant number, since it is smaller than the sum of its proper divisors (19518291856098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11022220200222 is a wasteful number, since it uses less digits than its factorization.

11022220200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239535 (or 239529 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 11022220200222 its reverse (22200202222011), we get a palindrome (33222422422233).

The spelling of 11022220200222 in words is "eleven trillion, twenty-two billion, two hundred twenty million, two hundred thousand, two hundred twenty-two".