12002121089341 has 2 divisors, whose sum is σ = 12002121089342. Its totient is φ = 12002121089340.

The previous prime is 12002121089333. The next prime is 12002121089347. The reversal of 12002121089341 is 14398012120021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11623224211225 + 378896878116 = 3409285^2 + 615546^2 .

It is a cyclic number.

It is not a de Polignac number, because 12002121089341 - 2³ = 12002121089333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12002121089297 and 12002121089306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12002121089347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001060544670 + 6001060544671.

It is an arithmetic number, because the mean of its divisors is an integer number (6001060544671).

Almost surely, 2^{12002121089341} is an apocalyptic number.

It is an amenable number.

12002121089341 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002121089341 is an equidigital number, since it uses as much as digits as its factorization.

12002121089341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 12002121089341 in words is "twelve trillion, two billion, one hundred twenty-one million, eighty-nine thousand, three hundred forty-one".