2000120122211 has 2 divisors, whose sum is σ = 2000120122212. Its totient is φ = 2000120122210.

The previous prime is 2000120122201. The next prime is 2000120122283. The reversal of 2000120122211 is 1122210210002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2000120122211 - 2¹⁴ = 2000120105827 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000120122201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000060061105 + 1000060061106.

It is an arithmetic number, because the mean of its divisors is an integer number (1000060061106).

Almost surely, 2^{2000120122211} is an apocalyptic number.

2000120122211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000120122211 is an equidigital number, since it uses as much as digits as its factorization.

2000120122211 is an evil number, because the sum of its binary digits is even.

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

Adding to 2000120122211 its reverse (1122210210002), we get a palindrome (3122330332213).

The spelling of 2000120122211 in words is "two trillion, one hundred twenty million, one hundred twenty-two thousand, two hundred eleven".