1222200011133 has 16 divisors (see below), whose sum is σ = 1811189079360. Its totient is φ = 814564929168.

The previous prime is 1222200011089. The next prime is 1222200011167. The reversal of 1222200011133 is 3311100022221.

It is not a de Polignac number, because 1222200011133 - 2¹⁶ = 1222199945597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222200011173) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6434610 + ... + 6621827.

It is an arithmetic number, because the mean of its divisors is an integer number (113199317460).

Almost surely, 2^{1222200011133} is an apocalyptic number.

It is an amenable number.

1222200011133 is a deficient number, since it is larger than the sum of its proper divisors (588989068227).

1222200011133 is a wasteful number, since it uses less digits than its factorization.

1222200011133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13059913 (or 13059907 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1222200011133 its reverse (3311100022221), we get a palindrome (4533300033354).

The spelling of 1222200011133 in words is "one trillion, two hundred twenty-two billion, two hundred million, eleven thousand, one hundred thirty-three".