2020110020001 has 12 divisors (see below), whose sum is σ = 2922208939728. Its totient is φ = 1344768208344.

The previous prime is 2020110019951. The next prime is 2020110020083. The reversal of 2020110020001 is 1000200110202.

It is not a de Polignac number, because 2020110020001 - 2¹⁰ = 2020110018977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (2020110020101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164310595 + ... + 164322888.

It is an arithmetic number, because the mean of its divisors is an integer number (243517411644).

Almost surely, 2^{2020110020001} is an apocalyptic number.

It is an amenable number.

2020110020001 is a deficient number, since it is larger than the sum of its proper divisors (902098919727).

2020110020001 is a wasteful number, since it uses less digits than its factorization.

2020110020001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328634172 (or 328634169 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2020110020001 its reverse (1000200110202), we get a palindrome (3020310130203).

The spelling of 2020110020001 in words is "two trillion, twenty billion, one hundred ten million, twenty thousand, one".