223260681009 has 8 divisors (see below), whose sum is σ = 301267425312. Its totient is φ = 147047195360.

The previous prime is 223260680977. The next prime is 223260681019. The reversal of 223260681009 is 900186062322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 223260681009 - 2⁵ = 223260680977 is a prime.

It is a super-3 number, since 3×223260681009³ (a number of 35 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (223260681019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448314372 + ... + 448314869.

It is an arithmetic number, because the mean of its divisors is an integer number (37658428164).

Almost surely, 2^223260681009 is an apocalyptic number.

It is an amenable number.

223260681009 is a deficient number, since it is larger than the sum of its proper divisors (78006744303).

223260681009 is an equidigital number, since it uses as much as digits as its factorization.

223260681009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896629327.

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 223260681009 in words is "two hundred twenty-three billion, two hundred sixty million, six hundred eighty-one thousand, nine".