12140334419 has 2 divisors, whose sum is σ = 12140334420. Its totient is φ = 12140334418.

The previous prime is 12140334313. The next prime is 12140334473. The reversal of 12140334419 is 91443304121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12140334419 - 2⁸ = 12140334163 is a prime.

It is a super-2 number, since 2×12140334419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12140331419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6070167209 + 6070167210.

It is an arithmetic number, because the mean of its divisors is an integer number (6070167210).

Almost surely, 2^12140334419 is an apocalyptic number.

12140334419 is a deficient number, since it is larger than the sum of its proper divisors (1).

12140334419 is an equidigital number, since it uses as much as digits as its factorization.

12140334419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 12140334419 in words is "twelve billion, one hundred forty million, three hundred thirty-four thousand, four hundred nineteen".