10213300330397 has 2 divisors, whose sum is σ = 10213300330398. Its totient is φ = 10213300330396.

The previous prime is 10213300330333. The next prime is 10213300330421. The reversal of 10213300330397 is 79303300331201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10170397079236 + 42903251161 = 3189106^2 + 207131^2 .

It is a cyclic number.

It is not a de Polignac number, because 10213300330397 - 2⁶ = 10213300330333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10213300330297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106650165198 + 5106650165199.

It is an arithmetic number, because the mean of its divisors is an integer number (5106650165199).

Almost surely, 2^{10213300330397} is an apocalyptic number.

It is an amenable number.

10213300330397 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213300330397 is an equidigital number, since it uses as much as digits as its factorization.

10213300330397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30618, while the sum is 35.

Adding to 10213300330397 its reverse (79303300331201), we get a palindrome (89516600661598).

The spelling of 10213300330397 in words is "ten trillion, two hundred thirteen billion, three hundred million, three hundred thirty thousand, three hundred ninety-seven".