2020111000001 has 8 divisors (see below), whose sum is σ = 2152052303520. Its totient is φ = 1890731663712.

The previous prime is 2020110999967. The next prime is 2020111000009. The reversal of 2020111000001 is 1000001110202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020111000001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020111000009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640490180 + ... + 640493333.

It is an arithmetic number, because the mean of its divisors is an integer number (269006537940).

Almost surely, 2^{2020111000001} is an apocalyptic number.

It is an amenable number.

2020111000001 is a deficient number, since it is larger than the sum of its proper divisors (131941303519).

2020111000001 is a wasteful number, since it uses less digits than its factorization.

2020111000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280983615.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 2020111000001 its reverse (1000001110202), we get a palindrome (3020112110203).

The spelling of 2020111000001 in words is "two trillion, twenty billion, one hundred eleven million, one", and thus it is an aban number.