1302311030011 has 4 divisors (see below), whose sum is σ = 1302314752024. Its totient is φ = 1302307308000.

The previous prime is 1302311029963. The next prime is 1302311030017. The reversal of 1302311030011 is 1100301132031.

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 1302311030011 - 2²⁹ = 1301774159099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1302311030017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1274565 + ... + 2056486.

It is an arithmetic number, because the mean of its divisors is an integer number (325578688006).

Almost surely, 2^{1302311030011} is an apocalyptic number.

1302311030011 is a deficient number, since it is larger than the sum of its proper divisors (3722013).

1302311030011 is an equidigital number, since it uses as much as digits as its factorization.

1302311030011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3722012.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1302311030011 its reverse (1100301132031), we get a palindrome (2402612162042).

The spelling of 1302311030011 in words is "one trillion, three hundred two billion, three hundred eleven million, thirty thousand, eleven".