1123330332 has 24 divisors (see below), whose sum is σ = 2621651200. Its totient is φ = 374365296.

The previous prime is 1123330277. The next prime is 1123330333. The reversal of 1123330332 is 2330333211.

It is a junction number, because it is equal to n+sod(n) for n = 1123330299 and 1123330308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123330333) 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, 95469 + ... + 106587.

Almost surely, 2^1123330332 is an apocalyptic number.

1123330332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1123330332 is an abundant number, since it is smaller than the sum of its proper divisors (1498320868).

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

1123330332 is a wasteful number, since it uses less digits than its factorization.

1123330332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19545 (or 19543 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 1123330332 is about 33516.1204795543. The cubic root of 1123330332 is about 1039.5271309349.

Adding to 1123330332 its reverse (2330333211), we get a palindrome (3453663543).

The spelling of 1123330332 in words is "one billion, one hundred twenty-three million, three hundred thirty thousand, three hundred thirty-two".