1113133232 has 10 divisors (see below), whose sum is σ = 2156695668. Its totient is φ = 556566608.

The previous prime is 1113133211. The next prime is 1113133249. The reversal of 1113133232 is 2323313111.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34785398 + ... + 34785429.

Almost surely, 2^1113133232 is an apocalyptic number.

It is an amenable number.

1113133232 is a deficient number, since it is larger than the sum of its proper divisors (1043562436).

1113133232 is an equidigital number, since it uses as much as digits as its factorization.

1113133232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69570835 (or 69570829 counting only the distinct ones).

The product of its digits is 324, while the sum is 20.

The square root of 1113133232 is about 33363.6513589265. The cubic root of 1113133232 is about 1036.3721078502.

Adding to 1113133232 its reverse (2323313111), we get a palindrome (3436446343).

The spelling of 1113133232 in words is "one billion, one hundred thirteen million, one hundred thirty-three thousand, two hundred thirty-two".