2010020011211 has 2 divisors, whose sum is σ = 2010020011212. Its totient is φ = 2010020011210.

The previous prime is 2010020011171. The next prime is 2010020011217. The reversal of 2010020011211 is 1121100200102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010020011211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2010020011192 and 2010020011201.

It is not a weakly prime, because it can be changed into another prime (2010020011217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005010005605 + 1005010005606.

It is an arithmetic number, because the mean of its divisors is an integer number (1005010005606).

Almost surely, 2^{2010020011211} is an apocalyptic number.

2010020011211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010020011211 is an equidigital number, since it uses as much as digits as its factorization.

2010020011211 is an evil number, because the sum of its binary digits is even.

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

Adding to 2010020011211 its reverse (1121100200102), we get a palindrome (3131120211313).

The spelling of 2010020011211 in words is "two trillion, ten billion, twenty million, eleven thousand, two hundred eleven".