116040229 has 2 divisors, whose sum is σ = 116040230. Its totient is φ = 116040228.

The previous prime is 116040217. The next prime is 116040257. The reversal of 116040229 is 922040611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110208004 + 5832225 = 10498^2 + 2415^2 .

It is a cyclic number.

It is not a de Polignac number, because 116040229 - 2¹⁵ = 116007461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116040299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58020114 + 58020115.

It is an arithmetic number, because the mean of its divisors is an integer number (58020115).

Almost surely, 2^116040229 is an apocalyptic number.

It is an amenable number.

116040229 is a deficient number, since it is larger than the sum of its proper divisors (1).

116040229 is an equidigital number, since it uses as much as digits as its factorization.

116040229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 116040229 is about 10772.1970368166. The cubic root of 116040229 is about 487.7562679795.

The spelling of 116040229 in words is "one hundred sixteen million, forty thousand, two hundred twenty-nine".