112212101011727 has 2 divisors, whose sum is σ = 112212101011728. Its totient is φ = 112212101011726.

The previous prime is 112212101011687. The next prime is 112212101011771. The reversal of 112212101011727 is 727110101212211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112212101011727 - 2²⁴ = 112212084234511 is a prime.

It is a super-2 number, since 2×112212101011727² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112212101011727.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112212101041727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56106050505863 + 56106050505864.

It is an arithmetic number, because the mean of its divisors is an integer number (56106050505864).

Almost surely, 2^{112212101011727} is an apocalyptic number.

112212101011727 is a deficient number, since it is larger than the sum of its proper divisors (1).

112212101011727 is an equidigital number, since it uses as much as digits as its factorization.

112212101011727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 784, while the sum is 29.

Adding to 112212101011727 its reverse (727110101212211), we get a palindrome (839322202223938).

The spelling of 112212101011727 in words is "one hundred twelve trillion, two hundred twelve billion, one hundred one million, eleven thousand, seven hundred twenty-seven".