212311231102067 has 2 divisors, whose sum is σ = 212311231102068. Its totient is φ = 212311231102066.

The previous prime is 212311231102049. The next prime is 212311231102073. The reversal of 212311231102067 is 760201132113212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212311231102067 - 2²⁴ = 212311214324851 is a prime.

It is not a weakly prime, because it can be changed into another prime (212311231102027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106155615551033 + 106155615551034.

It is an arithmetic number, because the mean of its divisors is an integer number (106155615551034).

Almost surely, 2^{212311231102067} is an apocalyptic number.

212311231102067 is a deficient number, since it is larger than the sum of its proper divisors (1).

212311231102067 is an equidigital number, since it uses as much as digits as its factorization.

212311231102067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

Adding to 212311231102067 its reverse (760201132113212), we get a palindrome (972512363215279).

The spelling of 212311231102067 in words is "two hundred twelve trillion, three hundred eleven billion, two hundred thirty-one million, one hundred two thousand, sixty-seven".