11021200220022 has 8 divisors (see below), whose sum is σ = 22042400440056. Its totient is φ = 3673733406672.

The previous prime is 11021200220021. The next prime is 11021200220077. The reversal of 11021200220022 is 22002200212011.

11021200220022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

11021200220022 is an admirable number.

11021200220022 is a modest number, since divided by 220022 gives 110212 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 11021200219983 and 11021200220010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021200220021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 918433351663 + ... + 918433351674.

It is an arithmetic number, because the mean of its divisors is an integer number (2755300055007).

Almost surely, 2^{11021200220022} is an apocalyptic number.

11021200220022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11021200220022 is a wasteful number, since it uses less digits than its factorization.

11021200220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1836866703342.

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

Adding to 11021200220022 its reverse (22002200212011), we get a palindrome (33023400432033).

The spelling of 11021200220022 in words is "eleven trillion, twenty-one billion, two hundred million, two hundred twenty thousand, twenty-two".