322221001233 has 16 divisors (see below), whose sum is σ = 441973836416. Its totient is φ = 208660406400.

The previous prime is 322221001217. The next prime is 322221001253. The reversal of 322221001233 is 332100122223.

It is a happy number.

It is not a de Polignac number, because 322221001233 - 2⁴ = 322221001217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322221001253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2348341 + ... + 2481762.

It is an arithmetic number, because the mean of its divisors is an integer number (27623364776).

Almost surely, 2^322221001233 is an apocalyptic number.

It is an amenable number.

322221001233 is a deficient number, since it is larger than the sum of its proper divisors (119752835183).

322221001233 is a wasteful number, since it uses less digits than its factorization.

322221001233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4830744.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 322221001233 its reverse (332100122223), we get a palindrome (654321123456).

The spelling of 322221001233 in words is "three hundred twenty-two billion, two hundred twenty-one million, one thousand, two hundred thirty-three".