2020212212201 has 8 divisors (see below), whose sum is σ = 2023632904800. Its totient is φ = 2016792027360.

The previous prime is 2020212212191. The next prime is 2020212212209. The reversal of 2020212212201 is 1022122120202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2020212212201 - 2²² = 2020208017897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2020212212201.

It is not an unprimeable number, because it can be changed into a prime (2020212212209) 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, 8310341 + ... + 8549981.

It is an arithmetic number, because the mean of its divisors is an integer number (252954113100).

Almost surely, 2^{2020212212201} is an apocalyptic number.

It is an amenable number.

2020212212201 is a deficient number, since it is larger than the sum of its proper divisors (3420692599).

2020212212201 is a wasteful number, since it uses less digits than its factorization.

2020212212201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253879.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2020212212201 its reverse (1022122120202), we get a palindrome (3042334332403).

The spelling of 2020212212201 in words is "two trillion, twenty billion, two hundred twelve million, two hundred twelve thousand, two hundred one".