2020220221201 has 16 divisors (see below), whose sum is σ = 2514362256000. Its totient is φ = 1580456262528.

The previous prime is 2020220221199. The next prime is 2020220221207. The reversal of 2020220221201 is 1021220220202.

It is not a de Polignac number, because 2020220221201 - 2¹ = 2020220221199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020220221207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124712251 + ... + 124728448.

It is an arithmetic number, because the mean of its divisors is an integer number (157147641000).

Almost surely, 2^{2020220221201} is an apocalyptic number.

It is an amenable number.

2020220221201 is a deficient number, since it is larger than the sum of its proper divisors (494142034799).

2020220221201 is a wasteful number, since it uses less digits than its factorization.

2020220221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249440808.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2020220221201 its reverse (1021220220202), we get a palindrome (3041440441403).

Subtracting from 2020220221201 its reverse (1021220220202), we obtain a palindrome (999000000999).

The spelling of 2020220221201 in words is "two trillion, twenty billion, two hundred twenty million, two hundred twenty-one thousand, two hundred one".