1323103013330 has 32 divisors (see below), whose sum is σ = 2721852647424. Its totient is φ = 453628529856.

The previous prime is 1323103013329. The next prime is 1323103013341. The reversal of 1323103013330 is 333103013231.

It is a junction number, because it is equal to n+sod(n) for n = 1323103013296 and 1323103013305.

It is an unprimeable number.

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, 7488284 + ... + 7662936.

It is an arithmetic number, because the mean of its divisors is an integer number (85057895232).

Almost surely, 2^{1323103013330} is an apocalyptic number.

1323103013330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1323103013330 is an abundant number, since it is smaller than the sum of its proper divisors (1398749634094).

1323103013330 is a wasteful number, since it uses less digits than its factorization.

1323103013330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282890.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 1323103013330 its reverse (333103013231), we get a palindrome (1656206026561).

Subtracting from 1323103013330 its reverse (333103013231), we obtain a palindrome (990000000099).

The spelling of 1323103013330 in words is "one trillion, three hundred twenty-three billion, one hundred three million, thirteen thousand, three hundred thirty".