2020100111201 has 8 divisors (see below), whose sum is σ = 2023664168064. Its totient is φ = 2016536472720.

The previous prime is 2020100111189. The next prime is 2020100111203. The reversal of 2020100111201 is 1021110010202.

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-2020100111201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020100111203) 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, 10506536 + ... + 10697078.

It is an arithmetic number, because the mean of its divisors is an integer number (252958021008).

Almost surely, 2^{2020100111201} is an apocalyptic number.

It is an amenable number.

2020100111201 is a deficient number, since it is larger than the sum of its proper divisors (3564056863).

2020100111201 is a wasteful number, since it uses less digits than its factorization.

2020100111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209191.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2020100111201 its reverse (1021110010202), we get a palindrome (3041210121403).

The spelling of 2020100111201 in words is "two trillion, twenty billion, one hundred million, one hundred eleven thousand, two hundred one".