2020020220201 has 4 divisors (see below), whose sum is σ = 2020032469504. Its totient is φ = 2020007970900.

The previous prime is 2020020220193. The next prime is 2020020220241. The reversal of 2020020220201 is 1020220200202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2020020220201 - 2³ = 2020020220193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020020220241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5873865 + ... + 6208246.

It is an arithmetic number, because the mean of its divisors is an integer number (505008117376).

Almost surely, 2^{2020020220201} is an apocalyptic number.

It is an amenable number.

2020020220201 is a deficient number, since it is larger than the sum of its proper divisors (12249303).

2020020220201 is a wasteful number, since it uses less digits than its factorization.

2020020220201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12249302.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2020020220201 its reverse (1020220200202), we get a palindrome (3040240420403).

The spelling of 2020020220201 in words is "two trillion, twenty billion, twenty million, two hundred twenty thousand, two hundred one".