222122323333 has 4 divisors (see below), whose sum is σ = 224278850848. Its totient is φ = 219965795820.

The previous prime is 222122323321. The next prime is 222122323373. The reversal of 222122323333 is 333323221222.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 222122323333 - 2¹³ = 222122315141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222122323373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078263603 + ... + 1078263808.

It is an arithmetic number, because the mean of its divisors is an integer number (56069712712).

Almost surely, 2^222122323333 is an apocalyptic number.

It is an amenable number.

222122323333 is a deficient number, since it is larger than the sum of its proper divisors (2156527515).

222122323333 is a wasteful number, since it uses less digits than its factorization.

222122323333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156527514.

The product of its digits is 15552, while the sum is 28.

Adding to 222122323333 its reverse (333323221222), we get a palindrome (555445544555).

The spelling of 222122323333 in words is "two hundred twenty-two billion, one hundred twenty-two million, three hundred twenty-three thousand, three hundred thirty-three".