11000122110220 has 12 divisors (see below), whose sum is σ = 23100256431504. Its totient is φ = 4400048844080.

The previous prime is 11000122110209. The next prime is 11000122110253. The reversal of 11000122110220 is 2201122100011.

It is a super-3 number, since 3×11000122110220³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11000122110220.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275003052736 + ... + 275003052775.

It is an arithmetic number, because the mean of its divisors is an integer number (1925021369292).

Almost surely, 2^{11000122110220} is an apocalyptic number.

11000122110220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000122110220 is an abundant number, since it is smaller than the sum of its proper divisors (12100134321284).

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

11000122110220 is a wasteful number, since it uses less digits than its factorization.

11000122110220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550006105520 (or 550006105518 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11000122110220 its reverse (2201122100011), we get a palindrome (13201244210231).

The spelling of 11000122110220 in words is "eleven trillion, one hundred twenty-two million, one hundred ten thousand, two hundred twenty".