112210022120291 has 2 divisors, whose sum is σ = 112210022120292. Its totient is φ = 112210022120290.

The previous prime is 112210022120263. The next prime is 112210022120293. The reversal of 112210022120291 is 192021220012211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112210022120291 - 2⁶ = 112210022120227 is a prime.

Together with 112210022120293, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112210022120291.

It is not a weakly prime, because it can be changed into another prime (112210022120293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105011060145 + 56105011060146.

It is an arithmetic number, because the mean of its divisors is an integer number (56105011060146).

Almost surely, 2^{112210022120291} is an apocalyptic number.

112210022120291 is a deficient number, since it is larger than the sum of its proper divisors (1).

112210022120291 is an equidigital number, since it uses as much as digits as its factorization.

112210022120291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 112210022120291 in words is "one hundred twelve trillion, two hundred ten billion, twenty-two million, one hundred twenty thousand, two hundred ninety-one".