222013113193 has 2 divisors, whose sum is σ = 222013113194. Its totient is φ = 222013113192.

The previous prime is 222013113169. The next prime is 222013113229. The reversal of 222013113193 is 391311310222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 189466066729 + 32547046464 = 435277^2 + 180408^2 .

It is a cyclic number.

It is not a de Polignac number, because 222013113193 - 2²⁵ = 221979558761 is a prime.

It is not a weakly prime, because it can be changed into another prime (222013113163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111006556596 + 111006556597.

It is an arithmetic number, because the mean of its divisors is an integer number (111006556597).

Almost surely, 2^222013113193 is an apocalyptic number.

It is an amenable number.

222013113193 is a deficient number, since it is larger than the sum of its proper divisors (1).

222013113193 is an equidigital number, since it uses as much as digits as its factorization.

222013113193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 222013113193 in words is "two hundred twenty-two billion, thirteen million, one hundred thirteen thousand, one hundred ninety-three".