11133222132 has 12 divisors (see below), whose sum is σ = 25977518336. Its totient is φ = 3711074040.

The previous prime is 11133222127. The next prime is 11133222173. The reversal of 11133222132 is 23122233111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×11133222132³ (a number of 31 digits) contains 333 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 11133222099 and 11133222108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463884244 + ... + 463884267.

Almost surely, 2^11133222132 is an apocalyptic number.

11133222132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11133222132 is an abundant number, since it is smaller than the sum of its proper divisors (14844296204).

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

11133222132 is a wasteful number, since it uses less digits than its factorization.

11133222132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927768518 (or 927768516 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

Adding to 11133222132 its reverse (23122233111), we get a palindrome (34255455243).

The spelling of 11133222132 in words is "eleven billion, one hundred thirty-three million, two hundred twenty-two thousand, one hundred thirty-two".