2020301301311 has 4 divisors (see below), whose sum is σ = 2039182621992. Its totient is φ = 2001419980632.

The previous prime is 2020301301251. The next prime is 2020301301329. The reversal of 2020301301311 is 1131031030202.

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 2020301301311 - 2¹⁴ = 2020301284927 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 2020301301311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020301301511) 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, 9440660180 + ... + 9440660393.

It is an arithmetic number, because the mean of its divisors is an integer number (509795655498).

Almost surely, 2^{2020301301311} is an apocalyptic number.

2020301301311 is a deficient number, since it is larger than the sum of its proper divisors (18881320681).

2020301301311 is a wasteful number, since it uses less digits than its factorization.

2020301301311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18881320680.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2020301301311 its reverse (1131031030202), we get a palindrome (3151332331513).

The spelling of 2020301301311 in words is "two trillion, twenty billion, three hundred one million, three hundred one thousand, three hundred eleven".