1222013032206 has 16 divisors (see below), whose sum is σ = 2456689414224. Its totient is φ = 405227119104.

The previous prime is 1222013032133. The next prime is 1222013032241. The reversal of 1222013032206 is 6022303102221.

It is a congruent number.

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, 527638321 + ... + 527640636.

It is an arithmetic number, because the mean of its divisors is an integer number (153543088389).

Almost surely, 2^{1222013032206} is an apocalyptic number.

1222013032206 is an abundant number, since it is smaller than the sum of its proper divisors (1234676382018).

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

1222013032206 is a wasteful number, since it uses less digits than its factorization.

1222013032206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055279155.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1222013032206 its reverse (6022303102221), we get a palindrome (7244316134427).

The spelling of 1222013032206 in words is "one trillion, two hundred twenty-two billion, thirteen million, thirty-two thousand, two hundred six".