13143231302254 has 8 divisors (see below), whose sum is σ = 19739216358720. Its totient is φ = 6563492516016.

The previous prime is 13143231302251. The next prime is 13143231302261. The reversal of 13143231302254 is 45220313234131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13143231302251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4061565534 + ... + 4061568769.

It is an arithmetic number, because the mean of its divisors is an integer number (2467402044840).

Almost surely, 2^{13143231302254} is an apocalyptic number.

13143231302254 is a deficient number, since it is larger than the sum of its proper divisors (6595985056466).

13143231302254 is an equidigital number, since it uses as much as digits as its factorization.

13143231302254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8123135114.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 13143231302254 its reverse (45220313234131), we get a palindrome (58363544536385).

The spelling of 13143231302254 in words is "thirteen trillion, one hundred forty-three billion, two hundred thirty-one million, three hundred two thousand, two hundred fifty-four".