12002012122141 has 2 divisors, whose sum is σ = 12002012122142. Its totient is φ = 12002012122140.

The previous prime is 12002012122117. The next prime is 12002012122151. The reversal of 12002012122141 is 14122121020021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11675547302500 + 326464819641 = 3416950^2 + 571371^2 .

It is a cyclic number.

It is not a de Polignac number, because 12002012122141 - 2³¹ = 11999864638493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12002012122151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001006061070 + 6001006061071.

It is an arithmetic number, because the mean of its divisors is an integer number (6001006061071).

Almost surely, 2^{12002012122141} is an apocalyptic number.

It is an amenable number.

12002012122141 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002012122141 is an equidigital number, since it uses as much as digits as its factorization.

12002012122141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 12002012122141 its reverse (14122121020021), we get a palindrome (26124133142162).

The spelling of 12002012122141 in words is "twelve trillion, two billion, twelve million, one hundred twenty-two thousand, one hundred forty-one".