1222030003323 has 16 divisors (see below), whose sum is σ = 1656125001216. Its totient is φ = 801311492640.

The previous prime is 1222030003309. The next prime is 1222030003351. The reversal of 1222030003323 is 3233000302221.

It is not a de Polignac number, because 1222030003323 - 2⁴ = 1222030003307 is a prime.

It is a super-2 number, since 2×1222030003323² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1222030003323.

It is not an unprimeable number, because it can be changed into a prime (1222030003423) 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, 13931440 + ... + 14018882.

It is an arithmetic number, because the mean of its divisors is an integer number (103507812576).

Almost surely, 2^{1222030003323} is an apocalyptic number.

1222030003323 is a deficient number, since it is larger than the sum of its proper divisors (434094997893).

1222030003323 is an equidigital number, since it uses as much as digits as its factorization.

1222030003323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163874.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 1222030003323 its reverse (3233000302221), we get a palindrome (4455030305544).

The spelling of 1222030003323 in words is "one trillion, two hundred twenty-two billion, thirty million, three thousand, three hundred twenty-three".