1301134013999 has 4 divisors (see below), whose sum is σ = 1301138501664. Its totient is φ = 1301129526336.

The previous prime is 1301134013969. The next prime is 1301134014007. The reversal of 1301134013999 is 9993104311031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1301134013999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301134013969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1776482 + ... + 2399615.

It is an arithmetic number, because the mean of its divisors is an integer number (325284625416).

Almost surely, 2^{1301134013999} is an apocalyptic number.

1301134013999 is a deficient number, since it is larger than the sum of its proper divisors (4487665).

1301134013999 is an equidigital number, since it uses as much as digits as its factorization.

1301134013999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4487664.

The product of its (nonzero) digits is 78732, while the sum is 44.

The spelling of 1301134013999 in words is "one trillion, three hundred one billion, one hundred thirty-four million, thirteen thousand, nine hundred ninety-nine".