2020101212211 has 8 divisors (see below), whose sum is σ = 2693752651920. Its totient is φ = 1346591956992.

The previous prime is 2020101212203. The next prime is 2020101212219. The reversal of 2020101212211 is 1122121010202.

It is an interprime number because it is at equal distance from previous prime (2020101212203) and next prime (2020101212219).

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

It is not a de Polignac number, because 2020101212211 - 2³ = 2020101212203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020101212219) 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, 35512966 + ... + 35569803.

It is an arithmetic number, because the mean of its divisors is an integer number (336719081490).

Almost surely, 2^{2020101212211} is an apocalyptic number.

2020101212211 is a deficient number, since it is larger than the sum of its proper divisors (673651439709).

2020101212211 is an equidigital number, since it uses as much as digits as its factorization.

2020101212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71092245.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2020101212211 its reverse (1122121010202), we get a palindrome (3142222222413).

The spelling of 2020101212211 in words is "two trillion, twenty billion, one hundred one million, two hundred twelve thousand, two hundred eleven".