2020200110311 has 2 divisors, whose sum is σ = 2020200110312. Its totient is φ = 2020200110310.

The previous prime is 2020200110309. The next prime is 2020200110389. The reversal of 2020200110311 is 1130110020202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2020200110311 - 2¹ = 2020200110309 is a prime.

Together with 2020200110309, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2020200110291 and 2020200110300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020200110611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010100055155 + 1010100055156.

It is an arithmetic number, because the mean of its divisors is an integer number (1010100055156).

Almost surely, 2^{2020200110311} is an apocalyptic number.

2020200110311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020200110311 is an equidigital number, since it uses as much as digits as its factorization.

2020200110311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2020200110311 its reverse (1130110020202), we get a palindrome (3150310130513).

The spelling of 2020200110311 in words is "two trillion, twenty billion, two hundred million, one hundred ten thousand, three hundred eleven".