223240023263 has 8 divisors (see below), whose sum is σ = 235344322560. Its totient is φ = 211442162040.

The previous prime is 223240023239. The next prime is 223240023313. The reversal of 223240023263 is 362320042322.

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 223240023263 - 2⁸ = 223240023007 is a prime.

It is a super-3 number, since 3×223240023263³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223240023763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76608023 + ... + 76610936.

It is an arithmetic number, because the mean of its divisors is an integer number (29418040320).

Almost surely, 2^223240023263 is an apocalyptic number.

223240023263 is a deficient number, since it is larger than the sum of its proper divisors (12104299297).

223240023263 is a wasteful number, since it uses less digits than its factorization.

223240023263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153219037.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 223240023263 its reverse (362320042322), we get a palindrome (585560065585).

The spelling of 223240023263 in words is "two hundred twenty-three billion, two hundred forty million, twenty-three thousand, two hundred sixty-three".