1312411413143 has 2 divisors, whose sum is σ = 1312411413144. Its totient is φ = 1312411413142.

The previous prime is 1312411413091. The next prime is 1312411413197. The reversal of 1312411413143 is 3413141142131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1312411413143 - 2⁸ = 1312411412887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1312411413743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656205706571 + 656205706572.

It is an arithmetic number, because the mean of its divisors is an integer number (656205706572).

Almost surely, 2^{1312411413143} is an apocalyptic number.

1312411413143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1312411413143 is an equidigital number, since it uses as much as digits as its factorization.

1312411413143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 29.

Adding to 1312411413143 its reverse (3413141142131), we get a palindrome (4725552555274).

The spelling of 1312411413143 in words is "one trillion, three hundred twelve billion, four hundred eleven million, four hundred thirteen thousand, one hundred forty-three".