109090909327 has 2 divisors, whose sum is σ = 109090909328. Its totient is φ = 109090909326.

The previous prime is 109090909307. The next prime is 109090909331. The reversal of 109090909327 is 723909090901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109090909327 - 2¹¹ = 109090907279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109090909307) by changing a digit.

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 as a sum of consecutive naturals, namely, 54545454663 + 54545454664.

It is an arithmetic number, because the mean of its divisors is an integer number (54545454664).

Almost surely, 2^109090909327 is an apocalyptic number.

109090909327 is a deficient number, since it is larger than the sum of its proper divisors (1).

109090909327 is an equidigital number, since it uses as much as digits as its factorization.

109090909327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 275562, while the sum is 49.

The spelling of 109090909327 in words is "one hundred nine billion, ninety million, nine hundred nine thousand, three hundred twenty-seven".