1132216176 has 240 divisors, whose sum is σ = 3671384064. Its totient is φ = 294368256.

The previous prime is 1132216153. The next prime is 1132216177. The reversal of 1132216176 is 6716122311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132216177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7211490 + ... + 7211646.

Almost surely, 2^1132216176 is an apocalyptic number.

1132216176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1132216176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1835692032).

1132216176 is an abundant number, since it is smaller than the sum of its proper divisors (2539167888).

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

1132216176 is a wasteful number, since it uses less digits than its factorization.

1132216176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328 (or 309 counting only the distinct ones).

The product of its digits is 3024, while the sum is 30.

The square root of 1132216176 is about 33648.4201115000. The cubic root of 1132216176 is about 1042.2609146417.

Adding to 1132216176 its reverse (6716122311), we get a palindrome (7848338487).

The spelling of 1132216176 in words is "one billion, one hundred thirty-two million, two hundred sixteen thousand, one hundred seventy-six".