1222231003322 has 32 divisors (see below), whose sum is σ = 2099120417280. Its totient is φ = 522847140480.

The previous prime is 1222231003321. The next prime is 1222231003333. The reversal of 1222231003322 is 2233001322221.

It is not an unprimeable number, because it can be changed into a prime (1222231003321) 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, 23095172 + ... + 23148032.

It is an arithmetic number, because the mean of its divisors is an integer number (65597513040).

Almost surely, 2^{1222231003322} is an apocalyptic number.

1222231003322 is a deficient number, since it is larger than the sum of its proper divisors (876889413958).

1222231003322 is a wasteful number, since it uses less digits than its factorization.

1222231003322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55886.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1222231003322 its reverse (2233001322221), we get a palindrome (3455232325543).

The spelling of 1222231003322 in words is "one trillion, two hundred twenty-two billion, two hundred thirty-one million, three thousand, three hundred twenty-two".