109856984904301 has 2 divisors, whose sum is σ = 109856984904302. Its totient is φ = 109856984904300.

The previous prime is 109856984904283. The next prime is 109856984904379. The reversal of 109856984904301 is 103409489658901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101811530628900 + 8045454275401 = 10090170^2 + 2836451^2 .

It is a cyclic number.

It is not a de Polignac number, because 109856984904301 - 2²⁷ = 109856850686573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109856984914301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54928492452150 + 54928492452151.

It is an arithmetic number, because the mean of its divisors is an integer number (54928492452151).

Almost surely, 2^{109856984904301} is an apocalyptic number.

It is an amenable number.

109856984904301 is a deficient number, since it is larger than the sum of its proper divisors (1).

109856984904301 is an equidigital number, since it uses as much as digits as its factorization.

109856984904301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67184640, while the sum is 67.

The spelling of 109856984904301 in words is "one hundred nine trillion, eight hundred fifty-six billion, nine hundred eighty-four million, nine hundred four thousand, three hundred one".