2020302920311 has 32 divisors (see below), whose sum is σ = 2203795089216. Its totient is φ = 1840942080000.

The previous prime is 2020302920297. The next prime is 2020302920351. The reversal of 2020302920311 is 1130292030202.

It is a cyclic number.

It is not a de Polignac number, because 2020302920311 - 2¹³ = 2020302912119 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 (2020302920351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1046246016 + ... + 1046247946.

It is an arithmetic number, because the mean of its divisors is an integer number (68868596538).

Almost surely, 2^{2020302920311} is an apocalyptic number.

2020302920311 is a deficient number, since it is larger than the sum of its proper divisors (183492168905).

2020302920311 is a wasteful number, since it uses less digits than its factorization.

2020302920311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 2020302920311 its reverse (1130292030202), we get a palindrome (3150594950513).

The spelling of 2020302920311 in words is "two trillion, twenty billion, three hundred two million, nine hundred twenty thousand, three hundred eleven".