13323003232330 has 48 divisors (see below), whose sum is σ = 27910299279240. Its totient is φ = 4559744414720.

The previous prime is 13323003232307. The next prime is 13323003232337. The reversal of 13323003232330 is 3323230032331.

It can be written as a sum of positive squares in 4 ways, for example, as 11917429378569 + 1405573853761 = 3452163^2 + 1185569^2 .

It is not an unprimeable number, because it can be changed into a prime (13323003232337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 323824915 + ... + 323866054.

Almost surely, 2^{13323003232330} is an apocalyptic number.

13323003232330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13323003232330 is an abundant number, since it is smaller than the sum of its proper divisors (14587296046910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13323003232330 is a wasteful number, since it uses less digits than its factorization.

13323003232330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647691015 (or 647691004 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 13323003232330 its reverse (3323230032331), we get a palindrome (16646233264661).

The spelling of 13323003232330 in words is "thirteen trillion, three hundred twenty-three billion, three million, two hundred thirty-two thousand, three hundred thirty".