20200010112211 has 4 divisors (see below), whose sum is σ = 20200224832912. Its totient is φ = 20199795391512.

The previous prime is 20200010112181. The next prime is 20200010112391. The reversal of 20200010112211 is 11221101000202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20200010112211 - 2⁵ = 20200010112179 is a prime.

It is a super-2 number, since 2×20200010112211² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20200010112191 and 20200010112200.

It is not an unprimeable number, because it can be changed into a prime (20200010112011) 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, 107219175 + ... + 107407408.

It is an arithmetic number, because the mean of its divisors is an integer number (5050056208228).

Almost surely, 2^{20200010112211} is an apocalyptic number.

20200010112211 is a deficient number, since it is larger than the sum of its proper divisors (214720701).

20200010112211 is an equidigital number, since it uses as much as digits as its factorization.

20200010112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214720700.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 20200010112211 its reverse (11221101000202), we get a palindrome (31421111112413).

The spelling of 20200010112211 in words is "twenty trillion, two hundred billion, ten million, one hundred twelve thousand, two hundred eleven".