223055432350 has 48 divisors (see below), whose sum is σ = 416972419200. Its totient is φ = 88773360480.

The previous prime is 223055432323. The next prime is 223055432351. The reversal of 223055432350 is 53234550322.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223055432351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21321421 + ... + 21331879.

It is an arithmetic number, because the mean of its divisors is an integer number (8686925400).

Almost surely, 2^223055432350 is an apocalyptic number.

223055432350 is a deficient number, since it is larger than the sum of its proper divisors (193916986850).

223055432350 is a wasteful number, since it uses less digits than its factorization.

223055432350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12577 (or 12572 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

Adding to 223055432350 its reverse (53234550322), we get a palindrome (276289982672).

The spelling of 223055432350 in words is "two hundred twenty-three billion, fifty-five million, four hundred thirty-two thousand, three hundred fifty".