20000210210211 has 16 divisors (see below), whose sum is σ = 33247102687488. Its totient is φ = 10389719589600.

The previous prime is 20000210210209. The next prime is 20000210210219. The reversal of 20000210210211 is 11201201200002.

It is not a de Polignac number, because 20000210210211 - 2¹ = 20000210210209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20000210210219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43290498060 + ... + 43290498521.

It is an arithmetic number, because the mean of its divisors is an integer number (2077943917968).

Almost surely, 2^{20000210210211} is an apocalyptic number.

20000210210211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

20000210210211 is a deficient number, since it is larger than the sum of its proper divisors (13246892477277).

20000210210211 is a wasteful number, since it uses less digits than its factorization.

20000210210211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86580996602.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 20000210210211 its reverse (11201201200002), we get a palindrome (31201411410213).

The spelling of 20000210210211 in words is "twenty trillion, two hundred ten million, two hundred ten thousand, two hundred eleven".