223113012303 has 8 divisors (see below), whose sum is σ = 301673932416. Its totient is φ = 146647050200.

The previous prime is 223113012289. The next prime is 223113012307. The reversal of 223113012303 is 303210311322.

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 223113012303 - 2¹⁰ = 223113011279 is a prime.

It is a super-3 number, since 3×223113012303³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223113012303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223113012307) 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, 523739253 + ... + 523739678.

It is an arithmetic number, because the mean of its divisors is an integer number (37709241552).

Almost surely, 2^223113012303 is an apocalyptic number.

223113012303 is a deficient number, since it is larger than the sum of its proper divisors (78560920113).

223113012303 is a wasteful number, since it uses less digits than its factorization.

223113012303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047479005.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 223113012303 its reverse (303210311322), we get a palindrome (526323323625).

The spelling of 223113012303 in words is "two hundred twenty-three billion, one hundred thirteen million, twelve thousand, three hundred three".