13105201420312 has 32 divisors (see below), whose sum is σ = 25180801354800. Its totient is φ = 6390438208000.

The previous prime is 13105201420291. The next prime is 13105201420321. The reversal of 13105201420312 is 21302410250131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6425314 + ... + 8215537.

Almost surely, 2^{13105201420312} is an apocalyptic number.

It is an amenable number.

13105201420312 is a deficient number, since it is larger than the sum of its proper divisors (12075599934488).

13105201420312 is a wasteful number, since it uses less digits than its factorization.

13105201420312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14643627 (or 14643623 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 13105201420312 its reverse (21302410250131), we get a palindrome (34407611670443).

The spelling of 13105201420312 in words is "thirteen trillion, one hundred five billion, two hundred one million, four hundred twenty thousand, three hundred twelve".