2000121202211 has 24 divisors (see below), whose sum is σ = 2270853967872. Its totient is φ = 1758509319600.

The previous prime is 2000121202169. The next prime is 2000121202229. The reversal of 2000121202211 is 1122021210002.

It is not a de Polignac number, because 2000121202211 - 2¹⁸ = 2000120940067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000121202231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5707676 + ... + 6047958.

It is an arithmetic number, because the mean of its divisors is an integer number (94618915328).

Almost surely, 2^{2000121202211} is an apocalyptic number.

2000121202211 is a deficient number, since it is larger than the sum of its proper divisors (270732765661).

2000121202211 is a wasteful number, since it uses less digits than its factorization.

2000121202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341903 (or 341892 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2000121202211 its reverse (1122021210002), we get a palindrome (3122142412213).

It can be divided in two parts, 20001 and 21202211, that added together give a palindrome (21222212).

The spelling of 2000121202211 in words is "two trillion, one hundred twenty-one million, two hundred two thousand, two hundred eleven".