2223322203222 has 40 divisors (see below), whose sum is σ = 4982018279832. Its totient is φ = 741088116000.

The previous prime is 2223322203209. The next prime is 2223322203233. The reversal of 2223322203222 is 2223022233222.

2223322203222 is a `hidden beast` number, since 2 + 2 + 2 + 332 + 2 + 2 + 0 + 322 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6939097 + ... + 7252427.

Almost surely, 2^{2223322203222} is an apocalyptic number.

2223322203222 is an abundant number, since it is smaller than the sum of its proper divisors (2758696076610).

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

2223322203222 is a wasteful number, since it uses less digits than its factorization.

2223322203222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357146 (or 357137 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 2223322203222 its reverse (2223022233222), we get a palindrome (4446344436444).

The spelling of 2223322203222 in words is "two trillion, two hundred twenty-three billion, three hundred twenty-two million, two hundred three thousand, two hundred twenty-two".