13201044142136 has 64 divisors (see below), whose sum is σ = 25224059097600. Its totient is φ = 6475702940928.

The previous prime is 13201044142129. The next prime is 13201044142141. The reversal of 13201044142136 is 63124144010231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 711522236 + ... + 711540788.

It is an arithmetic number, because the mean of its divisors is an integer number (394125923400).

Almost surely, 2^{13201044142136} is an apocalyptic number.

It is an amenable number.

13201044142136 is a deficient number, since it is larger than the sum of its proper divisors (12023014955464).

13201044142136 is a wasteful number, since it uses less digits than its factorization.

13201044142136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25708 (or 25704 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 13201044142136 its reverse (63124144010231), we get a palindrome (76325188152367).

The spelling of 13201044142136 in words is "thirteen trillion, two hundred one billion, forty-four million, one hundred forty-two thousand, one hundred thirty-six".