101210222012069 has 2 divisors, whose sum is σ = 101210222012070. Its totient is φ = 101210222012068.

The previous prime is 101210222011967. The next prime is 101210222012149. The reversal of 101210222012069 is 960210222012101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81337617075169 + 19872604936900 = 9018737^2 + 4457870^2 .

It is a cyclic number.

It is not a de Polignac number, because 101210222012069 - 2³² = 101205927044773 is a prime.

It is a super-2 number, since 2×101210222012069² (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 (101210222092069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50605111006034 + 50605111006035.

It is an arithmetic number, because the mean of its divisors is an integer number (50605111006035).

Almost surely, 2^{101210222012069} is an apocalyptic number.

It is an amenable number.

101210222012069 is a deficient number, since it is larger than the sum of its proper divisors (1).

101210222012069 is an equidigital number, since it uses as much as digits as its factorization.

101210222012069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 101210222012069 in words is "one hundred one trillion, two hundred ten billion, two hundred twenty-two million, twelve thousand, sixty-nine".