1112133232003 has 4 divisors (see below), whose sum is σ = 1142190886960. Its totient is φ = 1082075577048.

The previous prime is 1112133231991. The next prime is 1112133232013. The reversal of 1112133232003 is 3002323312111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1112133232003 - 2⁵ = 1112133231971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112133232013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15028827423 + ... + 15028827496.

It is an arithmetic number, because the mean of its divisors is an integer number (285547721740).

Almost surely, 2^{1112133232003} is an apocalyptic number.

1112133232003 is a deficient number, since it is larger than the sum of its proper divisors (30057654957).

1112133232003 is an equidigital number, since it uses as much as digits as its factorization.

1112133232003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30057654956.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1112133232003 its reverse (3002323312111), we get a palindrome (4114456544114).

The spelling of 1112133232003 in words is "one trillion, one hundred twelve billion, one hundred thirty-three million, two hundred thirty-two thousand, three".