100131165341255 has 16 divisors (see below), whose sum is σ = 121121694645120. Its totient is φ = 79464624238848.

The previous prime is 100131165341239. The next prime is 100131165341257. The reversal of 100131165341255 is 552143561131001.

It is a cyclic number.

It is not a de Polignac number, because 100131165341255 - 2⁴ = 100131165341239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100131165341257) 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, 159444047 + ... + 160070816.

It is an arithmetic number, because the mean of its divisors is an integer number (7570105915320).

Almost surely, 2^{100131165341255} is an apocalyptic number.

100131165341255 is a deficient number, since it is larger than the sum of its proper divisors (20990529303865).

100131165341255 is a wasteful number, since it uses less digits than its factorization.

100131165341255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319515370.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 100131165341255 in words is "one hundred trillion, one hundred thirty-one billion, one hundred sixty-five million, three hundred forty-one thousand, two hundred fifty-five".