112221211121093 has 2 divisors, whose sum is σ = 112221211121094. Its totient is φ = 112221211121092.

The previous prime is 112221211121059. The next prime is 112221211121183. The reversal of 112221211121093 is 390121112122211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86630542847809 + 25590668273284 = 9307553^2 + 5058722^2 .

It is a cyclic number.

It is not a de Polignac number, because 112221211121093 - 2¹⁶ = 112221211055557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112221211121693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56110605560546 + 56110605560547.

It is an arithmetic number, because the mean of its divisors is an integer number (56110605560547).

Almost surely, 2^{112221211121093} is an apocalyptic number.

It is an amenable number.

112221211121093 is a deficient number, since it is larger than the sum of its proper divisors (1).

112221211121093 is an equidigital number, since it uses as much as digits as its factorization.

112221211121093 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 29.

The spelling of 112221211121093 in words is "one hundred twelve trillion, two hundred twenty-one billion, two hundred eleven million, one hundred twenty-one thousand, ninety-three".