101212424424011 has 2 divisors, whose sum is σ = 101212424424012. Its totient is φ = 101212424424010.

The previous prime is 101212424423977. The next prime is 101212424424017. The reversal of 101212424424011 is 110424424212101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101212424424011 is a prime.

It is a super-4 number, since 4×101212424424011⁴ (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (101212424424017) 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, 50606212212005 + 50606212212006.

It is an arithmetic number, because the mean of its divisors is an integer number (50606212212006).

Almost surely, 2^{101212424424011} is an apocalyptic number.

101212424424011 is a deficient number, since it is larger than the sum of its proper divisors (1).

101212424424011 is an equidigital number, since it uses as much as digits as its factorization.

101212424424011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4096, while the sum is 29.

Adding to 101212424424011 its reverse (110424424212101), we get a palindrome (211636848636112).

The spelling of 101212424424011 in words is "one hundred one trillion, two hundred twelve billion, four hundred twenty-four million, four hundred twenty-four thousand, eleven".