13023103212330 has 32 divisors (see below), whose sum is σ = 31920457238784. Its totient is φ = 3398937575616.

The previous prime is 13023103212319. The next prime is 13023103212347. The reversal of 13023103212330 is 3321230132031.

It is a self number, because there is not a number n which added to its sum of digits gives 13023103212330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4618120297 + ... + 4618123116.

It is an arithmetic number, because the mean of its divisors is an integer number (997514288712).

Almost surely, 2^{13023103212330} is an apocalyptic number.

13023103212330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13023103212330 is an abundant number, since it is smaller than the sum of its proper divisors (18897354026454).

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

13023103212330 is a wasteful number, since it uses less digits than its factorization.

13023103212330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9236243470.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13023103212330 its reverse (3321230132031), we get a palindrome (16344333344361).

The spelling of 13023103212330 in words is "thirteen trillion, twenty-three billion, one hundred three million, two hundred twelve thousand, three hundred thirty".