11132212333312 has 36 divisors (see below), whose sum is σ = 25395359389456. Its totient is φ = 4770948142080.

The previous prime is 11132212333279. The next prime is 11132212333313. The reversal of 11132212333312 is 21333321223111.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (11132212333313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3106084239 + ... + 3106087822.

Almost surely, 2^{11132212333312} is an apocalyptic number.

It is an amenable number.

11132212333312 is an abundant number, since it is smaller than the sum of its proper divisors (14263147056144).

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

11132212333312 is an frugal number, since it uses more digits than its factorization.

11132212333312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6212172084 (or 6212172070 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

Adding to 11132212333312 its reverse (21333321223111), we get a palindrome (32465533556423).

The spelling of 11132212333312 in words is "eleven trillion, one hundred thirty-two billion, two hundred twelve million, three hundred thirty-three thousand, three hundred twelve".