1002010120211 has 2 divisors, whose sum is σ = 1002010120212. Its totient is φ = 1002010120210.

The previous prime is 1002010120159. The next prime is 1002010120229. The reversal of 1002010120211 is 1120210102001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002010120211 - 2¹⁸ = 1002009858067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1002010120192 and 1002010120201.

It is not a weakly prime, because it can be changed into another prime (1002010125211) 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 as a sum of consecutive naturals, namely, 501005060105 + 501005060106.

It is an arithmetic number, because the mean of its divisors is an integer number (501005060106).

Almost surely, 2^{1002010120211} is an apocalyptic number.

1002010120211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002010120211 is an equidigital number, since it uses as much as digits as its factorization.

1002010120211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1002010120211 its reverse (1120210102001), we get a palindrome (2122220222212).

The spelling of 1002010120211 in words is "one trillion, two billion, ten million, one hundred twenty thousand, two hundred eleven".