222312123333 has 6 divisors (see below), whose sum is σ = 321117511494. Its totient is φ = 148208082216.

The previous prime is 222312123301. The next prime is 222312123337. The reversal of 222312123333 is 333321213222.

222312123333 is a `hidden beast` number, since 2 + 2 + 2 + 312 + 12 + 3 + 333 = 666.

It can be written as a sum of positive squares in only one way, i.e., 216752631489 + 5559491844 = 465567^2 + 74562^2 .

It is not a de Polignac number, because 222312123333 - 2⁵ = 222312123301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222312123297 and 222312123306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222312123337) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12350673510 + ... + 12350673527.

It is an arithmetic number, because the mean of its divisors is an integer number (53519585249).

Almost surely, 2^222312123333 is an apocalyptic number.

It is an amenable number.

222312123333 is a deficient number, since it is larger than the sum of its proper divisors (98805388161).

222312123333 is a wasteful number, since it uses less digits than its factorization.

222312123333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24701347043 (or 24701347040 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

Adding to 222312123333 its reverse (333321213222), we get a palindrome (555633336555).

The spelling of 222312123333 in words is "two hundred twenty-two billion, three hundred twelve million, one hundred twenty-three thousand, three hundred thirty-three".