223054043303040 has 128 divisors (see below), whose sum is σ = 714956746046400. Its totient is φ = 59148781596672.

The previous prime is 223054043303009. The next prime is 223054043303041. The reversal of 223054043303040 is 40303340450322.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 223054043302992 and 223054043303010.

It is not an unprimeable number, because it can be changed into a prime (223054043303041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324164647 + ... + 324852006.

Almost surely, 2^{223054043303040} is an apocalyptic number.

223054043303040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223054043303040 is an abundant number, since it is smaller than the sum of its proper divisors (491902702743360).

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

223054043303040 is a wasteful number, since it uses less digits than its factorization.

223054043303040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649016854 (or 649016842 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 33.

Adding to 223054043303040 its reverse (40303340450322), we get a palindrome (263357383753362).

The spelling of 223054043303040 in words is "two hundred twenty-three trillion, fifty-four billion, forty-three million, three hundred three thousand, forty".