10212120211367 has 2 divisors, whose sum is σ = 10212120211368. Its totient is φ = 10212120211366.

The previous prime is 10212120211301. The next prime is 10212120211373. The reversal of 10212120211367 is 76311202121201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10212120211367 - 2¹⁰ = 10212120210343 is a prime.

It is a super-2 number, since 2×10212120211367² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10212120111367) 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, 5106060105683 + 5106060105684.

It is an arithmetic number, because the mean of its divisors is an integer number (5106060105684).

Almost surely, 2^{10212120211367} is an apocalyptic number.

10212120211367 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212120211367 is an equidigital number, since it uses as much as digits as its factorization.

10212120211367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

Adding to 10212120211367 its reverse (76311202121201), we get a palindrome (86523322332568).

The spelling of 10212120211367 in words is "ten trillion, two hundred twelve billion, one hundred twenty million, two hundred eleven thousand, three hundred sixty-seven".