12041571419 has 2 divisors, whose sum is σ = 12041571420. Its totient is φ = 12041571418.

The previous prime is 12041571389. The next prime is 12041571463. The reversal of 12041571419 is 91417514021.

It is a weak prime.

It is an emirp because it is prime and its reverse (91417514021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12041571419 - 2²⁰ = 12040522843 is a prime.

It is a super-2 number, since 2×12041571419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12041573419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6020785709 + 6020785710.

It is an arithmetic number, because the mean of its divisors is an integer number (6020785710).

Almost surely, 2^12041571419 is an apocalyptic number.

12041571419 is a deficient number, since it is larger than the sum of its proper divisors (1).

12041571419 is an equidigital number, since it uses as much as digits as its factorization.

12041571419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 35.

The spelling of 12041571419 in words is "twelve billion, forty-one million, five hundred seventy-one thousand, four hundred nineteen".