213300121320067 has 2 divisors, whose sum is σ = 213300121320068. Its totient is φ = 213300121320066.

The previous prime is 213300121319993. The next prime is 213300121320103. The reversal of 213300121320067 is 760023121003312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213300121320067 - 2⁴³ = 204504028297859 is a prime.

It is not a weakly prime, because it can be changed into another prime (213300121320667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106650060660033 + 106650060660034.

It is an arithmetic number, because the mean of its divisors is an integer number (106650060660034).

Almost surely, 2^{213300121320067} is an apocalyptic number.

213300121320067 is a deficient number, since it is larger than the sum of its proper divisors (1).

213300121320067 is an equidigital number, since it uses as much as digits as its factorization.

213300121320067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

Adding to 213300121320067 its reverse (760023121003312), we get a palindrome (973323242323379).

The spelling of 213300121320067 in words is "two hundred thirteen trillion, three hundred billion, one hundred twenty-one million, three hundred twenty thousand, sixty-seven".