1300939203013 has 4 divisors (see below), whose sum is σ = 1300964426208. Its totient is φ = 1300913979820.

The previous prime is 1300939202977. The next prime is 1300939203043. The reversal of 1300939203013 is 3103029390031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1300939203013 - 2⁹ = 1300939202501 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 1300939203013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300939203043) 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, 12534073 + ... + 12637438.

It is an arithmetic number, because the mean of its divisors is an integer number (325241106552).

Almost surely, 2^{1300939203013} is an apocalyptic number.

It is an amenable number.

1300939203013 is a deficient number, since it is larger than the sum of its proper divisors (25223195).

1300939203013 is an equidigital number, since it uses as much as digits as its factorization.

1300939203013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25223194.

The product of its (nonzero) digits is 13122, while the sum is 34.

The spelling of 1300939203013 in words is "one trillion, three hundred billion, nine hundred thirty-nine million, two hundred three thousand, thirteen".