213112950067 has 2 divisors, whose sum is σ = 213112950068. Its totient is φ = 213112950066.

The previous prime is 213112950013. The next prime is 213112950073. The reversal of 213112950067 is 760059211312.

213112950067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213112950067 - 2¹¹ = 213112948019 is a prime.

It is not a weakly prime, because it can be changed into another prime (213112950367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106556475033 + 106556475034.

It is an arithmetic number, because the mean of its divisors is an integer number (106556475034).

Almost surely, 2^213112950067 is an apocalyptic number.

213112950067 is a deficient number, since it is larger than the sum of its proper divisors (1).

213112950067 is an equidigital number, since it uses as much as digits as its factorization.

213112950067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 37.

The spelling of 213112950067 in words is "two hundred thirteen billion, one hundred twelve million, nine hundred fifty thousand, sixty-seven".