20201102130211 has 8 divisors (see below), whose sum is σ = 20543963261040. Its totient is φ = 19858256651808.

The previous prime is 20201102130179. The next prime is 20201102130217. The reversal of 20201102130211 is 11203120110202.

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

It is a cyclic number.

It is not a de Polignac number, because 20201102130211 - 2⁵ = 20201102130179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20201102130217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1295256 + ... + 6486901.

It is an arithmetic number, because the mean of its divisors is an integer number (2567995407630).

Almost surely, 2^{20201102130211} is an apocalyptic number.

20201102130211 is a deficient number, since it is larger than the sum of its proper divisors (342861130829).

20201102130211 is an equidigital number, since it uses as much as digits as its factorization.

20201102130211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7826213.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 20201102130211 its reverse (11203120110202), we get a palindrome (31404222240413).

The spelling of 20201102130211 in words is "twenty trillion, two hundred one billion, one hundred two million, one hundred thirty thousand, two hundred eleven".