12110201020069 has 2 divisors, whose sum is σ = 12110201020070. Its totient is φ = 12110201020068.

The previous prime is 12110201020061. The next prime is 12110201020139. The reversal of 12110201020069 is 96002010201121.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8606378597569 + 3503822422500 = 2933663^2 + 1871850^2 .

It is a cyclic number.

It is not a de Polignac number, because 12110201020069 - 2³ = 12110201020061 is a prime.

It is a super-2 number, since 2×12110201020069² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12110201020061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055100510034 + 6055100510035.

It is an arithmetic number, because the mean of its divisors is an integer number (6055100510035).

Almost surely, 2^{12110201020069} is an apocalyptic number.

It is an amenable number.

12110201020069 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110201020069 is an equidigital number, since it uses as much as digits as its factorization.

12110201020069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 12110201020069 in words is "twelve trillion, one hundred ten billion, two hundred one million, twenty thousand, sixty-nine".