223024003223225 has 24 divisors (see below), whose sum is σ = 280426586843640. Its totient is φ = 175919569182720.

The previous prime is 223024003223207. The next prime is 223024003223269. The reversal of 223024003223225 is 522322300420322.

It can be written as a sum of positive squares in 12 ways, for example, as 87150383980969 + 135873619242256 = 9335437^2 + 11656484^2 .

It is not a de Polignac number, because 223024003223225 - 2²⁸ = 223023734787769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 223024003223191 and 223024003223200.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13497884 + ... + 25064733.

It is an arithmetic number, because the mean of its divisors is an integer number (11684441118485).

Almost surely, 2^{223024003223225} is an apocalyptic number.

223024003223225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

223024003223225 is a deficient number, since it is larger than the sum of its proper divisors (57402583620415).

223024003223225 is a wasteful number, since it uses less digits than its factorization.

223024003223225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38565869 (or 38565864 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 223024003223225 its reverse (522322300420322), we get a palindrome (745346303643547).

The spelling of 223024003223225 in words is "two hundred twenty-three trillion, twenty-four billion, three million, two hundred twenty-three thousand, two hundred twenty-five".