210130201213 has 2 divisors, whose sum is σ = 210130201214. Its totient is φ = 210130201212.

The previous prime is 210130201189. The next prime is 210130201247. The reversal of 210130201213 is 312102031012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 207569537604 + 2560663609 = 455598^2 + 50603^2 .

It is a cyclic number.

It is not a de Polignac number, because 210130201213 - 2¹⁷ = 210130070141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210130241213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105065100606 + 105065100607.

It is an arithmetic number, because the mean of its divisors is an integer number (105065100607).

Almost surely, 2^210130201213 is an apocalyptic number.

It is an amenable number.

210130201213 is a deficient number, since it is larger than the sum of its proper divisors (1).

210130201213 is an equidigital number, since it uses as much as digits as its factorization.

210130201213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 210130201213 its reverse (312102031012), we get a palindrome (522232232225).

The spelling of 210130201213 in words is "two hundred ten billion, one hundred thirty million, two hundred one thousand, two hundred thirteen".