222212330333 has 72 divisors (see below), whose sum is σ = 289691045280. Its totient is φ = 169448993280.

The previous prime is 222212330293. The next prime is 222212330407. The reversal of 222212330333 is 333033212222.

It is not a de Polignac number, because 222212330333 - 2⁶ = 222212330269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222212330233) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 203677118 + ... + 203678208.

It is an arithmetic number, because the mean of its divisors is an integer number (4023486740).

Almost surely, 2^222212330333 is an apocalyptic number.

It is an amenable number.

222212330333 is a deficient number, since it is larger than the sum of its proper divisors (67478714947).

222212330333 is a wasteful number, since it uses less digits than its factorization.

222212330333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915 (or 1891 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 222212330333 its reverse (333033212222), we get a palindrome (555245542555).

The spelling of 222212330333 in words is "two hundred twenty-two billion, two hundred twelve million, three hundred thirty thousand, three hundred thirty-three".