223312044322 has 8 divisors (see below), whose sum is σ = 334970140572. Its totient is φ = 111655330800.

The previous prime is 223312044311. The next prime is 223312044341. The reversal of 223312044322 is 223440213322.

It can be written as a sum of positive squares in 2 ways, for example, as 222822705681 + 489338641 = 472041^2 + 22121^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297172 + ... + 731392.

Almost surely, 2^223312044322 is an apocalyptic number.

223312044322 is a deficient number, since it is larger than the sum of its proper divisors (111658096250).

223312044322 is a wasteful number, since it uses less digits than its factorization.

223312044322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691364.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 223312044322 its reverse (223440213322), we get a palindrome (446752257644).

The spelling of 223312044322 in words is "two hundred twenty-three billion, three hundred twelve million, forty-four thousand, three hundred twenty-two".