1222102320133 has 4 divisors (see below), whose sum is σ = 1222113744000. Its totient is φ = 1222090896268.

The previous prime is 1222102320053. The next prime is 1222102320149. The reversal of 1222102320133 is 3310232012221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1222102320133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222102320163) 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 3 ways as a sum of consecutive naturals, for example, 5549935 + ... + 5765932.

It is an arithmetic number, because the mean of its divisors is an integer number (305528436000).

Almost surely, 2^{1222102320133} is an apocalyptic number.

It is an amenable number.

1222102320133 is a deficient number, since it is larger than the sum of its proper divisors (11423867).

1222102320133 is a wasteful number, since it uses less digits than its factorization.

1222102320133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11423866.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1222102320133 its reverse (3310232012221), we get a palindrome (4532334332354).

The spelling of 1222102320133 in words is "one trillion, two hundred twenty-two billion, one hundred two million, three hundred twenty thousand, one hundred thirty-three".