11211113133132 has 24 divisors (see below), whose sum is σ = 28537378884672. Its totient is φ = 3397307010000.

The previous prime is 11211113133119. The next prime is 11211113133133. The reversal of 11211113133132 is 23133131111211.

It is a super-2 number, since 2×11211113133132² (a number of 27 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (11211113133133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42466337494 + ... + 42466337757.

It is an arithmetic number, because the mean of its divisors is an integer number (1189057453528).

Almost surely, 2^{11211113133132} is an apocalyptic number.

11211113133132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11211113133132 is an abundant number, since it is smaller than the sum of its proper divisors (17326265751540).

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

11211113133132 is a wasteful number, since it uses less digits than its factorization.

11211113133132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84932675269 (or 84932675267 counting only the distinct ones).

The product of its digits is 324, while the sum is 24.

Adding to 11211113133132 its reverse (23133131111211), we get a palindrome (34344244244343).

The spelling of 11211113133132 in words is "eleven trillion, two hundred eleven billion, one hundred thirteen million, one hundred thirty-three thousand, one hundred thirty-two".