223044312030 has 16 divisors (see below), whose sum is σ = 535306348944. Its totient is φ = 59478483200.

The previous prime is 223044311983. The next prime is 223044312053. The reversal of 223044312030 is 30213440322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3717405171 + ... + 3717405230.

It is an arithmetic number, because the mean of its divisors is an integer number (33456646809).

Almost surely, 2^223044312030 is an apocalyptic number.

223044312030 is an abundant number, since it is smaller than the sum of its proper divisors (312262036914).

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

223044312030 is a wasteful number, since it uses less digits than its factorization.

223044312030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7434810411.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 223044312030 its reverse (30213440322), we get a palindrome (253257752352).

It can be divided in two parts, 22304 and 4312030, that added together give a palindrome (4334334).

The spelling of 223044312030 in words is "two hundred twenty-three billion, forty-four million, three hundred twelve thousand, thirty".