1122213211322 has 16 divisors (see below), whose sum is σ = 1924194898752. Its totient is φ = 480848313600.

The previous prime is 1122213211303. The next prime is 1122213211349. The reversal of 1122213211322 is 2231123122211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8280848 + ... + 8415275.

It is an arithmetic number, because the mean of its divisors is an integer number (120262181172).

Almost surely, 2^{1122213211322} is an apocalyptic number.

1122213211322 is a deficient number, since it is larger than the sum of its proper divisors (801981687430).

1122213211322 is a wasteful number, since it uses less digits than its factorization.

1122213211322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16700933.

The product of its digits is 576, while the sum is 23.

Adding to 1122213211322 its reverse (2231123122211), we get a palindrome (3353336333533).

The spelling of 1122213211322 in words is "one trillion, one hundred twenty-two billion, two hundred thirteen million, two hundred eleven thousand, three hundred twenty-two".