212011001211067 has 2 divisors, whose sum is σ = 212011001211068. Its totient is φ = 212011001211066.

The previous prime is 212011001211029. The next prime is 212011001211101. The reversal of 212011001211067 is 760112100110212.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212011001211067 - 2¹¹ = 212011001209019 is a prime.

It is not a weakly prime, because it can be changed into another prime (212011001211367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106005500605533 + 106005500605534.

It is an arithmetic number, because the mean of its divisors is an integer number (106005500605534).

Almost surely, 2^{212011001211067} is an apocalyptic number.

212011001211067 is a deficient number, since it is larger than the sum of its proper divisors (1).

212011001211067 is an equidigital number, since it uses as much as digits as its factorization.

212011001211067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 25.

Adding to 212011001211067 its reverse (760112100110212), we get a palindrome (972123101321279).

The spelling of 212011001211067 in words is "two hundred twelve trillion, eleven billion, one million, two hundred eleven thousand, sixty-seven".