223104401223 has 16 divisors (see below), whose sum is σ = 326884225536. Its totient is φ = 134227816640.

The previous prime is 223104401213. The next prime is 223104401231. The reversal of 223104401223 is 322104401322.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 223104401223 - 2²⁴ = 223087624007 is a prime.

It is a super-3 number, since 3×223104401223³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223104401193 and 223104401202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223104401213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24669711 + ... + 24678752.

It is an arithmetic number, because the mean of its divisors is an integer number (20430264096).

Almost surely, 2^223104401223 is an apocalyptic number.

223104401223 is a deficient number, since it is larger than the sum of its proper divisors (103779824313).

223104401223 is a wasteful number, since it uses less digits than its factorization.

223104401223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49348614.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 223104401223 its reverse (322104401322), we get a palindrome (545208802545).

Subtracting 223104401223 from its reverse (322104401322), we obtain a palindrome (99000000099).

The spelling of 223104401223 in words is "two hundred twenty-three billion, one hundred four million, four hundred one thousand, two hundred twenty-three".