1330113102403 has 4 divisors (see below), whose sum is σ = 1330120472248. Its totient is φ = 1330105732560.

The previous prime is 1330113102359. The next prime is 1330113102427. The reversal of 1330113102403 is 3042013110331.

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 1330113102403 - 2³⁷ = 1192674148931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1330113102503) 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, 3407226 + ... + 3777487.

It is an arithmetic number, because the mean of its divisors is an integer number (332530118062).

Almost surely, 2^{1330113102403} is an apocalyptic number.

1330113102403 is a deficient number, since it is larger than the sum of its proper divisors (7369845).

1330113102403 is an equidigital number, since it uses as much as digits as its factorization.

1330113102403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7369844.

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

Adding to 1330113102403 its reverse (3042013110331), we get a palindrome (4372126212734).

The spelling of 1330113102403 in words is "one trillion, three hundred thirty billion, one hundred thirteen million, one hundred two thousand, four hundred three".