1112322032003 has 64 divisors (see below), whose sum is σ = 1424724940800. Its totient is φ = 845151390720.

The previous prime is 1112322031913. The next prime is 1112322032033. The reversal of 1112322032003 is 3002302232111.

It is not a de Polignac number, because 1112322032003 - 2⁸ = 1112322031747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112322032033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47586503 + ... + 47609871.

It is an arithmetic number, because the mean of its divisors is an integer number (22261327200).

Almost surely, 2^{1112322032003} is an apocalyptic number.

1112322032003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1112322032003 is a deficient number, since it is larger than the sum of its proper divisors (312402908797).

1112322032003 is a wasteful number, since it uses less digits than its factorization.

1112322032003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23652.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1112322032003 its reverse (3002302232111), we get a palindrome (4114624264114).

The spelling of 1112322032003 in words is "one trillion, one hundred twelve billion, three hundred twenty-two million, thirty-two thousand, three".