211010201010029 has 2 divisors, whose sum is σ = 211010201010030. Its totient is φ = 211010201010028.

The previous prime is 211010201009957. The next prime is 211010201010079. The reversal of 211010201010029 is 920010102010112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 179094785716900 + 31915415293129 = 13382630^2 + 5649373^2 .

It is a cyclic number.

It is not a de Polignac number, because 211010201010029 - 2¹⁶ = 211010200944493 is a prime.

It is a super-2 number, since 2×211010201010029² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211010201010079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105505100505014 + 105505100505015.

It is an arithmetic number, because the mean of its divisors is an integer number (105505100505015).

Almost surely, 2^{211010201010029} is an apocalyptic number.

It is an amenable number.

211010201010029 is a deficient number, since it is larger than the sum of its proper divisors (1).

211010201010029 is an equidigital number, since it uses as much as digits as its factorization.

211010201010029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 211010201010029 in words is "two hundred eleven trillion, ten billion, two hundred one million, ten thousand, twenty-nine".