116704224421 has 2 divisors, whose sum is σ = 116704224422. Its totient is φ = 116704224420.

The previous prime is 116704224383. The next prime is 116704224449. The reversal of 116704224421 is 124422407611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104623137025 + 12081087396 = 323455^2 + 109914^2 .

It is a cyclic number.

It is not a de Polignac number, because 116704224421 - 2⁷ = 116704224293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116704234421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58352112210 + 58352112211.

It is an arithmetic number, because the mean of its divisors is an integer number (58352112211).

Almost surely, 2^116704224421 is an apocalyptic number.

It is an amenable number.

116704224421 is a deficient number, since it is larger than the sum of its proper divisors (1).

116704224421 is an equidigital number, since it uses as much as digits as its factorization.

116704224421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 34.

The spelling of 116704224421 in words is "one hundred sixteen billion, seven hundred four million, two hundred twenty-four thousand, four hundred twenty-one".