1103332132 has 24 divisors (see below), whose sum is σ = 2242842560. Its totient is φ = 465104160.

The previous prime is 1103332127. The next prime is 1103332133. The reversal of 1103332132 is 2312333011.

It is not an unprimeable number, because it can be changed into a prime (1103332133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321282 + ... + 324697.

Almost surely, 2^1103332132 is an apocalyptic number.

It is an amenable number.

1103332132 is an abundant number, since it is smaller than the sum of its proper divisors (1139510428).

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

1103332132 is a wasteful number, since it uses less digits than its factorization.

1103332132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646051 (or 646049 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1103332132 is about 33216.4436988670. The cubic root of 1103332132 is about 1033.3213961391.

Adding to 1103332132 its reverse (2312333011), we get a palindrome (3415665143).

The spelling of 1103332132 in words is "one billion, one hundred three million, three hundred thirty-two thousand, one hundred thirty-two".