1132227132 has 24 divisors (see below), whose sum is σ = 2797267536. Its totient is φ = 355208448.

The previous prime is 1132227071. The next prime is 1132227163. The reversal of 1132227132 is 2317222311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2774863 + ... + 2775270.

It is an arithmetic number, because the mean of its divisors is an integer number (116552814).

Almost surely, 2^1132227132 is an apocalyptic number.

1132227132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1132227132 is an abundant number, since it is smaller than the sum of its proper divisors (1665040404).

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

1132227132 is a wasteful number, since it uses less digits than its factorization.

1132227132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550157 (or 5550155 counting only the distinct ones).

The product of its digits is 1008, while the sum is 24.

The square root of 1132227132 is about 33648.5829122119. The cubic root of 1132227132 is about 1042.2642764773.

Adding to 1132227132 its reverse (2317222311), we get a palindrome (3449449443).

The spelling of 1132227132 in words is "one billion, one hundred thirty-two million, two hundred twenty-seven thousand, one hundred thirty-two".