13401312143302 has 48 divisors (see below), whose sum is σ = 21027125145312. Its totient is φ = 6404972071680.

The previous prime is 13401312143281. The next prime is 13401312143321. The reversal of 13401312143302 is 20334121310431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 765911818 + ... + 765929314.

It is an arithmetic number, because the mean of its divisors is an integer number (438065107194).

Almost surely, 2^{13401312143302} is an apocalyptic number.

13401312143302 is a deficient number, since it is larger than the sum of its proper divisors (7625813002010).

13401312143302 is a wasteful number, since it uses less digits than its factorization.

13401312143302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22081 (or 22052 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 13401312143302 its reverse (20334121310431), we get a palindrome (33735433453733).

The spelling of 13401312143302 in words is "thirteen trillion, four hundred one billion, three hundred twelve million, one hundred forty-three thousand, three hundred two".