12140213413 has 2 divisors, whose sum is σ = 12140213414. Its totient is φ = 12140213412.

The previous prime is 12140213387. The next prime is 12140213467. The reversal of 12140213413 is 31431204121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12054502849 + 85710564 = 109793^2 + 9258^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12140213413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12140213513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6070106706 + 6070106707.

It is an arithmetic number, because the mean of its divisors is an integer number (6070106707).

Almost surely, 2^12140213413 is an apocalyptic number.

It is an amenable number.

12140213413 is a deficient number, since it is larger than the sum of its proper divisors (1).

12140213413 is an equidigital number, since it uses as much as digits as its factorization.

12140213413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12140213413 its reverse (31431204121), we get a palindrome (43571417534).

The spelling of 12140213413 in words is "twelve billion, one hundred forty million, two hundred thirteen thousand, four hundred thirteen".