1323221330030 has 64 divisors (see below), whose sum is σ = 2467686228480. Its totient is φ = 510598729344.

The previous prime is 1323221330009. The next prime is 1323221330047. The reversal of 1323221330030 is 300331223231.

It is a junction number, because it is equal to n+sod(n) for n = 1323221329978 and 1323221330005.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 10332752 + ... + 10460028.

It is an arithmetic number, because the mean of its divisors is an integer number (38557597320).

Almost surely, 2^{1323221330030} is an apocalyptic number.

1323221330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1323221330030 is a deficient number, since it is larger than the sum of its proper divisors (1144464898450).

1323221330030 is a wasteful number, since it uses less digits than its factorization.

1323221330030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127673.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1323221330030 its reverse (300331223231), we get a palindrome (1623552553261).

The spelling of 1323221330030 in words is "one trillion, three hundred twenty-three billion, two hundred twenty-one million, three hundred thirty thousand, thirty".