20200000010211 has 96 divisors (see below), whose sum is σ = 34939321597440. Its totient is φ = 11008293465600.

The previous prime is 20200000010209. The next prime is 20200000010227. The reversal of 20200000010211 is 11201000000202.

It is not a de Polignac number, because 20200000010211 - 2¹ = 20200000010209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 20200000010193 and 20200000010202.

It is not an unprimeable number, because it can be changed into a prime (20200000090211) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15941596 + ... + 17162006.

It is an arithmetic number, because the mean of its divisors is an integer number (363951266640).

Almost surely, 2^{20200000010211} is an apocalyptic number.

20200000010211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

20200000010211 is a deficient number, since it is larger than the sum of its proper divisors (14739321587229).

20200000010211 is a wasteful number, since it uses less digits than its factorization.

20200000010211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220617 (or 1220614 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 20200000010211 its reverse (11201000000202), we get a palindrome (31401000010413).

The spelling of 20200000010211 in words is "twenty trillion, two hundred billion, ten thousand, two hundred eleven".