1123341132 has 24 divisors (see below), whose sum is σ = 2654310400. Its totient is φ = 369706896.

The previous prime is 1123341119. The next prime is 1123341139. The reversal of 1123341132 is 2311433211.

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 = 1123341099 and 1123341108.

It is not an unprimeable number, because it can be changed into a prime (1123341139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591532 + ... + 593427.

Almost surely, 2^1123341132 is an apocalyptic number.

1123341132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1123341132 is an abundant number, since it is smaller than the sum of its proper divisors (1530969268).

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

1123341132 is a wasteful number, since it uses less digits than its factorization.

1123341132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185045 (or 1185043 counting only the distinct ones).

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

The square root of 1123341132 is about 33516.2815956663. The cubic root of 1123341132 is about 1039.5304623554.

Adding to 1123341132 its reverse (2311433211), we get a palindrome (3434774343).

The spelling of 1123341132 in words is "one billion, one hundred twenty-three million, three hundred forty-one thousand, one hundred thirty-two".