12151413143 has 2 divisors, whose sum is σ = 12151413144. Its totient is φ = 12151413142.

The previous prime is 12151413097. The next prime is 12151413179. The reversal of 12151413143 is 34131415121.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12151413143 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12151413343) 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, 6075706571 + 6075706572.

It is an arithmetic number, because the mean of its divisors is an integer number (6075706572).

Almost surely, 2^12151413143 is an apocalyptic number.

12151413143 is a deficient number, since it is larger than the sum of its proper divisors (1).

12151413143 is an equidigital number, since it uses as much as digits as its factorization.

12151413143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 26.

Adding to 12151413143 its reverse (34131415121), we get a palindrome (46282828264).

The spelling of 12151413143 in words is "twelve billion, one hundred fifty-one million, four hundred thirteen thousand, one hundred forty-three".