11202112200220 has 12 divisors (see below), whose sum is σ = 23524435620504. Its totient is φ = 4480844880080.

The previous prime is 11202112200197. The next prime is 11202112200287. The reversal of 11202112200220 is 2200221120211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11202112200194 and 11202112200203.

It is a congruent number.

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, 280052804986 + ... + 280052805025.

It is an arithmetic number, because the mean of its divisors is an integer number (1960369635042).

Almost surely, 2^{11202112200220} is an apocalyptic number.

11202112200220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11202112200220 is an abundant number, since it is smaller than the sum of its proper divisors (12322323420284).

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

11202112200220 is a wasteful number, since it uses less digits than its factorization.

11202112200220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560105610020 (or 560105610018 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11202112200220 its reverse (2200221120211), we get a palindrome (13402333320431).

The spelling of 11202112200220 in words is "eleven trillion, two hundred two billion, one hundred twelve million, two hundred thousand, two hundred twenty".