130208213 has 2 divisors, whose sum is σ = 130208214. Its totient is φ = 130208212.

The previous prime is 130208209. The next prime is 130208233. The reversal of 130208213 is 312802031.

It is an a-pointer prime, because the next prime (130208233) can be obtained adding 130208213 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124166449 + 6041764 = 11143^2 + 2458^2 .

It is a cyclic number.

It is not a de Polignac number, because 130208213 - 2² = 130208209 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130208233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65104106 + 65104107.

It is an arithmetic number, because the mean of its divisors is an integer number (65104107).

Almost surely, 2^130208213 is an apocalyptic number.

It is an amenable number.

130208213 is a deficient number, since it is larger than the sum of its proper divisors (1).

130208213 is an equidigital number, since it uses as much as digits as its factorization.

130208213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 130208213 is about 11410.8813419473. The cubic root of 130208213 is about 506.8500101609.

The spelling of 130208213 in words is "one hundred thirty million, two hundred eight thousand, two hundred thirteen".