213333313302301 has 2 divisors, whose sum is σ = 213333313302302. Its totient is φ = 213333313302300.

The previous prime is 213333313302269. The next prime is 213333313302323. The reversal of 213333313302301 is 103203313333312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 210572893876900 + 2760419425401 = 14511130^2 + 1661451^2 .

It is a cyclic number.

It is not a de Polignac number, because 213333313302301 - 2⁵ = 213333313302269 is a prime.

It is a super-2 number, since 2×213333313302301² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213333313302101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106666656651150 + 106666656651151.

It is an arithmetic number, because the mean of its divisors is an integer number (106666656651151).

Almost surely, 2^{213333313302301} is an apocalyptic number.

It is an amenable number.

213333313302301 is a deficient number, since it is larger than the sum of its proper divisors (1).

213333313302301 is an equidigital number, since it uses as much as digits as its factorization.

213333313302301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 31.

Adding to 213333313302301 its reverse (103203313333312), we get a palindrome (316536626635613).

The spelling of 213333313302301 in words is "two hundred thirteen trillion, three hundred thirty-three billion, three hundred thirteen million, three hundred two thousand, three hundred one".