11120102220222 has 32 divisors (see below), whose sum is σ = 24782144436000. Its totient is φ = 3696079814784.

The previous prime is 11120102220209. The next prime is 11120102220251. The reversal of 11120102220222 is 22202220102111.

It is a happy number.

11120102220222 is a `hidden beast` number, since 1 + 1 + 120 + 102 + 220 + 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 = 11120102220195 and 11120102220204.

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 15 ways as a sum of consecutive naturals, for example, 295006683 + ... + 295044374.

It is an arithmetic number, because the mean of its divisors is an integer number (774442013625).

Almost surely, 2^{11120102220222} is an apocalyptic number.

11120102220222 is an abundant number, since it is smaller than the sum of its proper divisors (13662042215778).

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

11120102220222 is a wasteful number, since it uses less digits than its factorization.

11120102220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590051417 (or 590051411 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 11120102220222 its reverse (22202220102111), we get a palindrome (33322322322333).

The spelling of 11120102220222 in words is "eleven trillion, one hundred twenty billion, one hundred two million, two hundred twenty thousand, two hundred twenty-two".