1122204330223 has 4 divisors (see below), whose sum is σ = 1126860779968. Its totient is φ = 1117547880480.

The previous prime is 1122204330209. The next prime is 1122204330229. The reversal of 1122204330223 is 3220334022211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1122204330223 - 2⁹ = 1122204329711 is a prime.

It is a super-5 number, since 5×1122204330223⁵ (a number of 61 digits) contains 55555 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122204330229) 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 3 ways as a sum of consecutive naturals, for example, 2328224511 + ... + 2328224992.

It is an arithmetic number, because the mean of its divisors is an integer number (281715194992).

Almost surely, 2^{1122204330223} is an apocalyptic number.

1122204330223 is a deficient number, since it is larger than the sum of its proper divisors (4656449745).

1122204330223 is an equidigital number, since it uses as much as digits as its factorization.

1122204330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4656449744.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1122204330223 its reverse (3220334022211), we get a palindrome (4342538352434).

The spelling of 1122204330223 in words is "one trillion, one hundred twenty-two billion, two hundred four million, three hundred thirty thousand, two hundred twenty-three".