222233331330312 has 64 divisors (see below), whose sum is σ = 587793208939200. Its totient is φ = 69822708399360.

The previous prime is 222233331330281. The next prime is 222233331330313. The reversal of 222233331330312 is 213033133332222.

It is not an unprimeable number, because it can be changed into a prime (222233331330313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1236848739 + ... + 1237028402.

It is an arithmetic number, because the mean of its divisors is an integer number (9184268889675).

Almost surely, 2^{222233331330312} is an apocalyptic number.

It is an amenable number.

222233331330312 is an abundant number, since it is smaller than the sum of its proper divisors (365559877608888).

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

222233331330312 is a wasteful number, since it uses less digits than its factorization.

222233331330312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473877366 (or 2473877362 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 33.

Adding to 222233331330312 its reverse (213033133332222), we get a palindrome (435266464662534).

The spelling of 222233331330312 in words is "two hundred twenty-two trillion, two hundred thirty-three billion, three hundred thirty-one million, three hundred thirty thousand, three hundred twelve".