222120333213 has 32 divisors (see below), whose sum is σ = 305483082240. Its totient is φ = 143454991680.

The previous prime is 222120333203. The next prime is 222120333233. The reversal of 222120333213 is 312333021222.

It is not a de Polignac number, because 222120333213 - 2³³ = 213530398621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222120333203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25436058 + ... + 25444788.

It is an arithmetic number, because the mean of its divisors is an integer number (9546346320).

Almost surely, 2^222120333213 is an apocalyptic number.

It is an amenable number.

222120333213 is a deficient number, since it is larger than the sum of its proper divisors (83362749027).

222120333213 is a wasteful number, since it uses less digits than its factorization.

222120333213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9737.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 222120333213 its reverse (312333021222), we get a palindrome (534453354435).

The spelling of 222120333213 in words is "two hundred twenty-two billion, one hundred twenty million, three hundred thirty-three thousand, two hundred thirteen".