2020111210011 has 8 divisors (see below), whose sum is σ = 2721249465424. Its totient is φ = 1332856880640.

The previous prime is 2020111209983. The next prime is 2020111210021. The reversal of 2020111210011 is 1100121110202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2020111210011 - 2¹⁰ = 2020111208987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020111210021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3470981170 + ... + 3470981751.

It is an arithmetic number, because the mean of its divisors is an integer number (340156183178).

Almost surely, 2^{2020111210011} is an apocalyptic number.

2020111210011 is a deficient number, since it is larger than the sum of its proper divisors (701138255413).

2020111210011 is an equidigital number, since it uses as much as digits as its factorization.

2020111210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6941963021.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2020111210011 its reverse (1100121110202), we get a palindrome (3120232320213).

The spelling of 2020111210011 in words is "two trillion, twenty billion, one hundred eleven million, two hundred ten thousand, eleven".