1343212043141 has 8 divisors (see below), whose sum is σ = 1379534244120. Its totient is φ = 1306890851328.

The previous prime is 1343212043113. The next prime is 1343212043143. The reversal of 1343212043141 is 1413402123431.

It can be written as a sum of positive squares in 4 ways, for example, as 107668640641 + 1235543402500 = 328129^2 + 1111550^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1343212043141 - 2⁶ = 1343212043077 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 (1343212043143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3007565 + ... + 3425181.

It is an arithmetic number, because the mean of its divisors is an integer number (172441780515).

Almost surely, 2^{1343212043141} is an apocalyptic number.

It is an amenable number.

1343212043141 is a deficient number, since it is larger than the sum of its proper divisors (36322200979).

1343212043141 is an equidigital number, since it uses as much as digits as its factorization.

1343212043141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504583.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1343212043141 its reverse (1413402123431), we get a palindrome (2756614166572).

The spelling of 1343212043141 in words is "one trillion, three hundred forty-three billion, two hundred twelve million, forty-three thousand, one hundred forty-one".