34204102213213 has 2 divisors, whose sum is σ = 34204102213214. Its totient is φ = 34204102213212.

The previous prime is 34204102213139. The next prime is 34204102213217. The reversal of 34204102213213 is 31231220140243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29450559824569 + 4753542388644 = 5426837^2 + 2180262^2 .

It is a cyclic number.

It is not a de Polignac number, because 34204102213213 - 2⁹ = 34204102212701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34204102213217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17102051106606 + 17102051106607.

It is an arithmetic number, because the mean of its divisors is an integer number (17102051106607).

Almost surely, 2^{34204102213213} is an apocalyptic number.

It is an amenable number.

34204102213213 is a deficient number, since it is larger than the sum of its proper divisors (1).

34204102213213 is an equidigital number, since it uses as much as digits as its factorization.

34204102213213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 34204102213213 its reverse (31231220140243), we get a palindrome (65435322353456).

The spelling of 34204102213213 in words is "thirty-four trillion, two hundred four billion, one hundred two million, two hundred thirteen thousand, two hundred thirteen".