2020120210001 has 8 divisors (see below), whose sum is σ = 2020612958208. Its totient is φ = 2019627540000.

The previous prime is 2020120209973. The next prime is 2020120210007. The reversal of 2020120210001 is 1000120210202.

It is a happy number.

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-2020120210001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020120210007) 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, 113538416 + ... + 113556206.

It is an arithmetic number, because the mean of its divisors is an integer number (252576619776).

Almost surely, 2^{2020120210001} is an apocalyptic number.

It is an amenable number.

2020120210001 is a deficient number, since it is larger than the sum of its proper divisors (492748207).

2020120210001 is a wasteful number, since it uses less digits than its factorization.

2020120210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39103.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2020120210001 its reverse (1000120210202), we get a palindrome (3020240420203).

It can be divided in two parts, 2020 and 120210001, that added together give a palindrome (120212021).

The spelling of 2020120210001 in words is "two trillion, twenty billion, one hundred twenty million, two hundred ten thousand, one".