1113341213003 has 4 divisors (see below), whose sum is σ = 1117960886328. Its totient is φ = 1108721539680.

The previous prime is 1113341212999. The next prime is 1113341213011. The reversal of 1113341213003 is 3003121433111.

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 1113341213003 - 2² = 1113341212999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1113341213003.

It is not an unprimeable number, because it can be changed into a prime (1113341263003) 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 3 ways as a sum of consecutive naturals, for example, 2309836301 + ... + 2309836782.

It is an arithmetic number, because the mean of its divisors is an integer number (279490221582).

Almost surely, 2^{1113341213003} is an apocalyptic number.

1113341213003 is a deficient number, since it is larger than the sum of its proper divisors (4619673325).

1113341213003 is an equidigital number, since it uses as much as digits as its factorization.

1113341213003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4619673324.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1113341213003 its reverse (3003121433111), we get a palindrome (4116462646114).

The spelling of 1113341213003 in words is "one trillion, one hundred thirteen billion, three hundred forty-one million, two hundred thirteen thousand, three".