223304343050000 has 60 divisors (see below), whose sum is σ = 540780593772132. Its totient is φ = 89321737200000.

The previous prime is 223304343049973. The next prime is 223304343050057. The reversal of 223304343050000 is 50343403322.

It can be written as a sum of positive squares in 6 ways, for example, as 166675226396176 + 56629116653824 = 12910276^2 + 7525232^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2232993431 + ... + 2233093430.

Almost surely, 2^{223304343050000} is an apocalyptic number.

223304343050000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223304343050000 is an abundant number, since it is smaller than the sum of its proper divisors (317476250722132).

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

223304343050000 is an frugal number, since it uses more digits than its factorization.

223304343050000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4466086894 (or 4466086868 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 29.

Adding to 223304343050000 its reverse (50343403322), we get a palindrome (223354686453322).

The spelling of 223304343050000 in words is "two hundred twenty-three trillion, three hundred four billion, three hundred forty-three million, fifty thousand".