12022020120269 has 2 divisors, whose sum is σ = 12022020120270. Its totient is φ = 12022020120268.

The previous prime is 12022020120221. The next prime is 12022020120277. The reversal of 12022020120269 is 96202102022021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11508289557769 + 513730562500 = 3392387^2 + 716750^2 .

It is a cyclic number.

It is not a de Polignac number, because 12022020120269 - 2²⁰ = 12022019071693 is a prime.

It is a super-2 number, since 2×12022020120269² (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 (12022020170269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011010060134 + 6011010060135.

It is an arithmetic number, because the mean of its divisors is an integer number (6011010060135).

Almost surely, 2^{12022020120269} is an apocalyptic number.

It is an amenable number.

12022020120269 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022020120269 is an equidigital number, since it uses as much as digits as its factorization.

12022020120269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 12022020120269 in words is "twelve trillion, twenty-two billion, twenty million, one hundred twenty thousand, two hundred sixty-nine".