11331022200212 has 72 divisors (see below), whose sum is σ = 23479398383616. Its totient is φ = 4752864072000.

The previous prime is 11331022200097. The next prime is 11331022200221. The reversal of 11331022200212 is 21200222013311.

11331022200212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21070637 + ... + 21601707.

It is an arithmetic number, because the mean of its divisors is an integer number (326102755328).

Almost surely, 2^{11331022200212} is an apocalyptic number.

It is an amenable number.

11331022200212 is an abundant number, since it is smaller than the sum of its proper divisors (12148376183404).

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

11331022200212 is a wasteful number, since it uses less digits than its factorization.

11331022200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534501 (or 534488 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11331022200212 its reverse (21200222013311), we get a palindrome (32531244213523).

The spelling of 11331022200212 in words is "eleven trillion, three hundred thirty-one billion, twenty-two million, two hundred thousand, two hundred twelve".