112212101012239 has 2 divisors, whose sum is σ = 112212101012240. Its totient is φ = 112212101012238.

The previous prime is 112212101012189. The next prime is 112212101012261. The reversal of 112212101012239 is 932210101212211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112212101012239 - 2⁹ = 112212101011727 is a prime.

It is a super-2 number, since 2×112212101012239² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112212101012639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56106050506119 + 56106050506120.

It is an arithmetic number, because the mean of its divisors is an integer number (56106050506120).

Almost surely, 2^{112212101012239} is an apocalyptic number.

112212101012239 is a deficient number, since it is larger than the sum of its proper divisors (1).

112212101012239 is an equidigital number, since it uses as much as digits as its factorization.

112212101012239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 28.

The spelling of 112212101012239 in words is "one hundred twelve trillion, two hundred twelve billion, one hundred one million, twelve thousand, two hundred thirty-nine".