118010213 has 2 divisors, whose sum is σ = 118010214. Its totient is φ = 118010212.

The previous prime is 118010201. The next prime is 118010227. The reversal of 118010213 is 312010811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116273089 + 1737124 = 10783^2 + 1318^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118010213 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 118010191 and 118010200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118010513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59005106 + 59005107.

It is an arithmetic number, because the mean of its divisors is an integer number (59005107).

Almost surely, 2^118010213 is an apocalyptic number.

It is an amenable number.

118010213 is a deficient number, since it is larger than the sum of its proper divisors (1).

118010213 is an equidigital number, since it uses as much as digits as its factorization.

118010213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 118010213 is about 10863.2505724576. The cubic root of 118010213 is about 490.5009634273.

The spelling of 118010213 in words is "one hundred eighteen million, ten thousand, two hundred thirteen".