223033034442 has 16 divisors (see below), whose sum is σ = 465460246080. Its totient is φ = 71111981952.

The previous prime is 223033034377. The next prime is 223033034443. The reversal of 223033034442 is 244430330322.

It is not an unprimeable number, because it can be changed into a prime (223033034443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 808090567 + ... + 808090842.

It is an arithmetic number, because the mean of its divisors is an integer number (29091265380).

Almost surely, 2^223033034442 is an apocalyptic number.

223033034442 is an abundant number, since it is smaller than the sum of its proper divisors (242427211638).

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

223033034442 is a wasteful number, since it uses less digits than its factorization.

223033034442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616181437.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 223033034442 its reverse (244430330322), we get a palindrome (467463364764).

The spelling of 223033034442 in words is "two hundred twenty-three billion, thirty-three million, thirty-four thousand, four hundred forty-two".