1010201020211 has 2 divisors, whose sum is σ = 1010201020212. Its totient is φ = 1010201020210.

The previous prime is 1010201020177. The next prime is 1010201020237. The reversal of 1010201020211 is 1120201020101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1010201020211 - 2³⁰ = 1009127278387 is a prime.

It is a super-2 number, since 2×1010201020211² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1010201020192 and 1010201020201.

It is not a weakly prime, because it can be changed into another prime (1010201020291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505100510105 + 505100510106.

It is an arithmetic number, because the mean of its divisors is an integer number (505100510106).

Almost surely, 2^{1010201020211} is an apocalyptic number.

1010201020211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010201020211 is an equidigital number, since it uses as much as digits as its factorization.

1010201020211 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 1010201020211 its reverse (1120201020101), we get a palindrome (2130402040312).

The spelling of 1010201020211 in words is "one trillion, ten billion, two hundred one million, twenty thousand, two hundred eleven".