11202200212 has 48 divisors (see below), whose sum is σ = 23008881280. Its totient is φ = 4672225152.

The previous prime is 11202200203. The next prime is 11202200239. The reversal of 11202200212 is 21200220211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11202200192 and 11202200201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316714 + ... + 350302.

Almost surely, 2^11202200212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11202200212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11504440640).

11202200212 is an abundant number, since it is smaller than the sum of its proper divisors (11806681068).

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

11202200212 is a wasteful number, since it uses less digits than its factorization.

11202200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33920 (or 33918 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11202200212 its reverse (21200220211), we get a palindrome (32402420423).

The spelling of 11202200212 in words is "eleven billion, two hundred two million, two hundred thousand, two hundred twelve".