223071048297 has 24 divisors (see below), whose sum is σ = 326474857800. Its totient is φ = 146753933568.

The previous prime is 223071048293. The next prime is 223071048337. The reversal of 223071048297 is 792840170322.

223071048297 is a `hidden beast` number, since 2 + 2 + 307 + 10 + 48 + 297 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 29784201561 + 193286846736 = 172581^2 + 439644^2 .

It is not a de Polignac number, because 223071048297 - 2² = 223071048293 is a prime.

It is a super-3 number, since 3×223071048297³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223071048293) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134143 + ... + 681275.

It is an arithmetic number, because the mean of its divisors is an integer number (13603119075).

Almost surely, 2^223071048297 is an apocalyptic number.

It is an amenable number.

223071048297 is a deficient number, since it is larger than the sum of its proper divisors (103403809503).

223071048297 is a wasteful number, since it uses less digits than its factorization.

223071048297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547737 (or 547734 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 223071048297 in words is "two hundred twenty-three billion, seventy-one million, forty-eight thousand, two hundred ninety-seven".