200130321221213 has 2 divisors, whose sum is σ = 200130321221214. Its totient is φ = 200130321221212.

The previous prime is 200130321221209. The next prime is 200130321221291. The reversal of 200130321221213 is 312122123031002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108688589845924 + 91441731375289 = 10425382^2 + 9562517^2 .

It is a cyclic number.

It is not a de Polignac number, because 200130321221213 - 2² = 200130321221209 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200130321221203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100065160610606 + 100065160610607.

It is an arithmetic number, because the mean of its divisors is an integer number (100065160610607).

Almost surely, 2^{200130321221213} is an apocalyptic number.

It is an amenable number.

200130321221213 is a deficient number, since it is larger than the sum of its proper divisors (1).

200130321221213 is an equidigital number, since it uses as much as digits as its factorization.

200130321221213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 200130321221213 its reverse (312122123031002), we get a palindrome (512252444252215).

The spelling of 200130321221213 in words is "two hundred trillion, one hundred thirty billion, three hundred twenty-one million, two hundred twenty-one thousand, two hundred thirteen".