223433000223244 has 12 divisors (see below), whose sum is σ = 446866000446544. Its totient is φ = 95757000095664.

The previous prime is 223433000223241. The next prime is 223433000223263. The reversal of 223433000223244 is 442322000334322.

223433000223244 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (223433000223241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3989875003959 + ... + 3989875004014.

Almost surely, 2^{223433000223244} is an apocalyptic number.

It is an amenable number.

223433000223244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

223433000223244 is a wasteful number, since it uses less digits than its factorization.

223433000223244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7979750007984 (or 7979750007982 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 223433000223244 its reverse (442322000334322), we get a palindrome (665755000557566).

The spelling of 223433000223244 in words is "two hundred twenty-three trillion, four hundred thirty-three billion, two hundred twenty-three thousand, two hundred forty-four".