116901869230109 has 2 divisors, whose sum is σ = 116901869230110. Its totient is φ = 116901869230108.

The previous prime is 116901869230061. The next prime is 116901869230171. The reversal of 116901869230109 is 901032968109611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112753009464484 + 4148859765625 = 10618522^2 + 2036875^2 .

It is a cyclic number.

It is not a de Polignac number, because 116901869230109 - 2³² = 116897574262813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116901869230309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58450934615054 + 58450934615055.

It is an arithmetic number, because the mean of its divisors is an integer number (58450934615055).

Almost surely, 2^{116901869230109} is an apocalyptic number.

It is an amenable number.

116901869230109 is a deficient number, since it is larger than the sum of its proper divisors (1).

116901869230109 is an equidigital number, since it uses as much as digits as its factorization.

116901869230109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1259712, while the sum is 56.

The spelling of 116901869230109 in words is "one hundred sixteen trillion, nine hundred one billion, eight hundred sixty-nine million, two hundred thirty thousand, one hundred nine".