223110233303212 has 6 divisors (see below), whose sum is σ = 390442908280628. Its totient is φ = 111555116651604.

The previous prime is 223110233303161. The next prime is 223110233303231. The reversal of 223110233303212 is 212303332011322.

It is a happy number.

It is a super-3 number, since 3×223110233303212³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27888779162898 + ... + 27888779162905.

Almost surely, 2^{223110233303212} is an apocalyptic number.

It is an amenable number.

223110233303212 is a deficient number, since it is larger than the sum of its proper divisors (167332674977416).

223110233303212 is a wasteful number, since it uses less digits than its factorization.

223110233303212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55777558325807 (or 55777558325805 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 223110233303212 its reverse (212303332011322), we get a palindrome (435413565314534).

The spelling of 223110233303212 in words is "two hundred twenty-three trillion, one hundred ten billion, two hundred thirty-three million, three hundred three thousand, two hundred twelve".