1113333132 has 48 divisors (see below), whose sum is σ = 2686164992. Its totient is φ = 358525440.

The previous prime is 1113333121. The next prime is 1113333197. The reversal of 1113333132 is 2313333111.

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 = 1113333099 and 1113333108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248133 + ... + 252579.

Almost surely, 2^1113333132 is an apocalyptic number.

1113333132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1113333132 is an abundant number, since it is smaller than the sum of its proper divisors (1572831860).

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

1113333132 is a wasteful number, since it uses less digits than its factorization.

1113333132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5158 (or 5156 counting only the distinct ones).

The product of its digits is 486, while the sum is 21.

The square root of 1113333132 is about 33366.6469996612. The cubic root of 1113333132 is about 1036.4341424681.

Subtracting from 1113333132 its sum of digits (21), we obtain a palindrome (1113333111).

Adding to 1113333132 its reverse (2313333111), we get a palindrome (3426666243).

The spelling of 1113333132 in words is "one billion, one hundred thirteen million, three hundred thirty-three thousand, one hundred thirty-two".