13387877912101 has 16 divisors (see below), whose sum is σ = 16920029305728. Its totient is φ = 10289207001600.

The previous prime is 13387877912083. The next prime is 13387877912137. The reversal of 13387877912101 is 10121977878331.

It is a cyclic number.

It is not a de Polignac number, because 13387877912101 - 2¹⁹ = 13387877387813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13387877912141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1190874820 + ... + 1190886061.

It is an arithmetic number, because the mean of its divisors is an integer number (1057501831608).

Almost surely, 2^{13387877912101} is an apocalyptic number.

13387877912101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13387877912101 is a deficient number, since it is larger than the sum of its proper divisors (3532151393627).

13387877912101 is a wasteful number, since it uses less digits than its factorization.

13387877912101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2381760972.

The product of its (nonzero) digits is 3556224, while the sum is 58.

The spelling of 13387877912101 in words is "thirteen trillion, three hundred eighty-seven billion, eight hundred seventy-seven million, nine hundred twelve thousand, one hundred one".