11200022120022 has 32 divisors (see below), whose sum is σ = 22457229188832. Its totient is φ = 3723815829504.

The previous prime is 11200022119981. The next prime is 11200022120039. The reversal of 11200022120022 is 22002122000211.

It is a junction number, because it is equal to n+sod(n) for n = 11200022119983 and 11200022120010.

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, 6806878 + ... + 8290574.

It is an arithmetic number, because the mean of its divisors is an integer number (701788412151).

Almost surely, 2^{11200022120022} is an apocalyptic number.

11200022120022 is an abundant number, since it is smaller than the sum of its proper divisors (11257207068810).

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

11200022120022 is a wasteful number, since it uses less digits than its factorization.

11200022120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486912.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11200022120022 its reverse (22002122000211), we get a palindrome (33202144120233).

The spelling of 11200022120022 in words is "eleven trillion, two hundred billion, twenty-two million, one hundred twenty thousand, twenty-two".