12037881289219 has 2 divisors, whose sum is σ = 12037881289220. Its totient is φ = 12037881289218.

The previous prime is 12037881289177. The next prime is 12037881289243. The reversal of 12037881289219 is 91298218873021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12037881289219 - 2³⁵ = 12003521550851 is a prime.

It is a super-2 number, since 2×12037881289219² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12037881289279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6018940644609 + 6018940644610.

It is an arithmetic number, because the mean of its divisors is an integer number (6018940644610).

Almost surely, 2^{12037881289219} is an apocalyptic number.

12037881289219 is a deficient number, since it is larger than the sum of its proper divisors (1).

12037881289219 is an equidigital number, since it uses as much as digits as its factorization.

12037881289219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6967296, while the sum is 61.

The spelling of 12037881289219 in words is "twelve trillion, thirty-seven billion, eight hundred eighty-one million, two hundred eighty-nine thousand, two hundred nineteen".