13142302254243 has 24 divisors (see below), whose sum is σ = 19028837580480. Its totient is φ = 8740538231040.

The previous prime is 13142302254239. The next prime is 13142302254253. The reversal of 13142302254243 is 34245220324131.

13142302254243 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 2 + 3 + 0 + 225 + 424 + 3 = 666.

It is not a de Polignac number, because 13142302254243 - 2² = 13142302254239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13142302254198 and 13142302254207.

It is not an unprimeable number, because it can be changed into a prime (13142302254253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17300413 + ... + 18044081.

It is an arithmetic number, because the mean of its divisors is an integer number (792868232520).

Almost surely, 2^{13142302254243} is an apocalyptic number.

13142302254243 is a deficient number, since it is larger than the sum of its proper divisors (5886535326237).

13142302254243 is a wasteful number, since it uses less digits than its factorization.

13142302254243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748379 (or 748376 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 13142302254243 its reverse (34245220324131), we get a palindrome (47387522578374).

The spelling of 13142302254243 in words is "thirteen trillion, one hundred forty-two billion, three hundred two million, two hundred fifty-four thousand, two hundred forty-three".