12123022960229 has 2 divisors, whose sum is σ = 12123022960230. Its totient is φ = 12123022960228.

The previous prime is 12123022960189. The next prime is 12123022960291. The reversal of 12123022960229 is 92206922032121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6285976624225 + 5837046336004 = 2507185^2 + 2415998^2 .

It is a cyclic number.

It is not a de Polignac number, because 12123022960229 - 2¹⁶ = 12123022894693 is a prime.

It is a super-2 number, since 2×12123022960229² (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 (12123022900229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6061511480114 + 6061511480115.

It is an arithmetic number, because the mean of its divisors is an integer number (6061511480115).

Almost surely, 2^{12123022960229} is an apocalyptic number.

It is an amenable number.

12123022960229 is a deficient number, since it is larger than the sum of its proper divisors (1).

12123022960229 is an equidigital number, since it uses as much as digits as its factorization.

12123022960229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 12123022960229 in words is "twelve trillion, one hundred twenty-three billion, twenty-two million, nine hundred sixty thousand, two hundred twenty-nine".