223201110023297 has 12 divisors (see below), whose sum is σ = 259670864556180. Its totient is φ = 191294047810656.

The previous prime is 223201110023237. The next prime is 223201110023299. The reversal of 223201110023297 is 792320011102322.

It can be written as a sum of positive squares in 2 ways, for example, as 193106625630961 + 30094484392336 = 13896281^2 + 5485844^2 .

It is not a de Polignac number, because 223201110023297 - 2¹⁰ = 223201110022273 is a prime.

It is a super-3 number, since 3×223201110023297³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223201110023299) 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 in 11 ways as a sum of consecutive naturals, for example, 251807258 + ... + 252692099.

It is an arithmetic number, because the mean of its divisors is an integer number (21639238713015).

Almost surely, 2^{223201110023297} is an apocalyptic number.

It is an amenable number.

223201110023297 is a deficient number, since it is larger than the sum of its proper divisors (36469754532883).

223201110023297 is an equidigital number, since it uses as much as digits as its factorization.

223201110023297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504508400 (or 504508393 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 223201110023297 in words is "two hundred twenty-three trillion, two hundred one billion, one hundred ten million, twenty-three thousand, two hundred ninety-seven".