1312242312141 has 12 divisors (see below), whose sum is σ = 1919454297280. Its totient is φ = 863754432840.

The previous prime is 1312242312019. The next prime is 1312242312181. The reversal of 1312242312141 is 1412132422131.

1312242312141 is a `hidden beast` number, since 1 + 3 + 1 + 22 + 423 + 1 + 214 + 1 = 666.

It is not a de Polignac number, because 1312242312141 - 2¹⁹ = 1312241787853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1312242312181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 922813855 + ... + 922815276.

Almost surely, 2^{1312242312141} is an apocalyptic number.

It is an amenable number.

1312242312141 is a deficient number, since it is larger than the sum of its proper divisors (607211985139).

1312242312141 is a wasteful number, since it uses less digits than its factorization.

1312242312141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845629216 (or 1845629213 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

Adding to 1312242312141 its reverse (1412132422131), we get a palindrome (2724374734272).

The spelling of 1312242312141 in words is "one trillion, three hundred twelve billion, two hundred forty-two million, three hundred twelve thousand, one hundred forty-one".