11320021100212 has 48 divisors (see below), whose sum is σ = 22636299958272. Its totient is φ = 4903034317280.

The previous prime is 11320021100153. The next prime is 11320021100233. The reversal of 11320021100212 is 21200112002311.

11320021100212 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 15 ways as a sum of consecutive naturals, for example, 20999608 + ... + 21531919.

It is an arithmetic number, because the mean of its divisors is an integer number (471589582464).

Almost surely, 2^{11320021100212} is an apocalyptic number.

It is an amenable number.

11320021100212 is a deficient number, since it is larger than the sum of its proper divisors (11316278858060).

11320021100212 is a wasteful number, since it uses less digits than its factorization.

11320021100212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42531828 (or 42531826 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11320021100212 its reverse (21200112002311), we get a palindrome (32520133102523).

The spelling of 11320021100212 in words is "eleven trillion, three hundred twenty billion, twenty-one million, one hundred thousand, two hundred twelve".