223202023312 has 10 divisors (see below), whose sum is σ = 432453920198. Its totient is φ = 111601011648.

The previous prime is 223202023283. The next prime is 223202023321. The reversal of 223202023312 is 213320202322.

It can be written as a sum of positive squares in only one way, i.e., 172470767616 + 50731255696 = 415296^2 + 225236^2 .

It is a super-3 number, since 3×223202023312³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6975063213 + ... + 6975063244.

Almost surely, 2^223202023312 is an apocalyptic number.

It is an amenable number.

223202023312 is a deficient number, since it is larger than the sum of its proper divisors (209251896886).

223202023312 is a wasteful number, since it uses less digits than its factorization.

223202023312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13950126465 (or 13950126459 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 223202023312 its reverse (213320202322), we get a palindrome (436522225634).

The spelling of 223202023312 in words is "two hundred twenty-three billion, two hundred two million, twenty-three thousand, three hundred twelve".