1112353132 has 12 divisors (see below), whose sum is σ = 2123583336. Its totient is φ = 505615040.

The previous prime is 1112353091. The next prime is 1112353133. The reversal of 1112353132 is 2313532111.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1112353133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12640333 + ... + 12640420.

It is an arithmetic number, because the mean of its divisors is an integer number (176965278).

Almost surely, 2^1112353132 is an apocalyptic number.

It is an amenable number.

1112353132 is a deficient number, since it is larger than the sum of its proper divisors (1011230204).

1112353132 is a wasteful number, since it uses less digits than its factorization.

1112353132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25280768 (or 25280766 counting only the distinct ones).

The product of its digits is 540, while the sum is 22.

The square root of 1112353132 is about 33351.9584432459. The cubic root of 1112353132 is about 1036.1299497104.

Adding to 1112353132 its reverse (2313532111), we get a palindrome (3425885243).

The spelling of 1112353132 in words is "one billion, one hundred twelve million, three hundred fifty-three thousand, one hundred thirty-two".