223104447904650 has 192 divisors, whose sum is σ = 605668697639040. Its totient is φ = 54014155084800.

The previous prime is 223104447904561. The next prime is 223104447904651. The reversal of 223104447904650 is 56409744401322.

It is a super-3 number, since 3×223104447904650³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223104447904593 and 223104447904602.

It is not an unprimeable number, because it can be changed into a prime (223104447904651) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2100484944 + ... + 2100591156.

It is an arithmetic number, because the mean of its divisors is an integer number (3154524466870).

Almost surely, 2^{223104447904650} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223104447904650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302834348819520).

223104447904650 is an abundant number, since it is smaller than the sum of its proper divisors (382564249734390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223104447904650 is a wasteful number, since it uses less digits than its factorization.

223104447904650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123961 (or 123956 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 51.

The spelling of 223104447904650 in words is "two hundred twenty-three trillion, one hundred four billion, four hundred forty-seven million, nine hundred four thousand, six hundred fifty".