2000100221211 has 4 divisors (see below), whose sum is σ = 2666800294952. Its totient is φ = 1333400147472.

The previous prime is 2000100221183. The next prime is 2000100221233. The reversal of 2000100221211 is 1121220010002.

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

It is not a de Polignac number, because 2000100221211 - 2¹⁹ = 2000099696923 is a prime.

It is a super-2 number, since 2×2000100221211² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000100221261) 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, 333350036866 + ... + 333350036871.

It is an arithmetic number, because the mean of its divisors is an integer number (666700073738).

Almost surely, 2^{2000100221211} is an apocalyptic number.

2000100221211 is a deficient number, since it is larger than the sum of its proper divisors (666700073741).

2000100221211 is an equidigital number, since it uses as much as digits as its factorization.

2000100221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666700073740.

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

Adding to 2000100221211 its reverse (1121220010002), we get a palindrome (3121320231213).

The spelling of 2000100221211 in words is "two trillion, one hundred million, two hundred twenty-one thousand, two hundred eleven".