12102321110008 has 8 divisors (see below), whose sum is σ = 22691852081280. Its totient is φ = 6051160555000.

The previous prime is 12102321109943. The next prime is 12102321110017. The reversal of 12102321110008 is 80001112320121.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×12102321110008³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 756395069368 + ... + 756395069383.

It is an arithmetic number, because the mean of its divisors is an integer number (2836481510160).

Almost surely, 2^{12102321110008} is an apocalyptic number.

It is an amenable number.

12102321110008 is a deficient number, since it is larger than the sum of its proper divisors (10589530971272).

12102321110008 is a wasteful number, since it uses less digits than its factorization.

12102321110008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512790138757 (or 1512790138753 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 12102321110008 its reverse (80001112320121), we get a palindrome (92103433430129).

The spelling of 12102321110008 in words is "twelve trillion, one hundred two billion, three hundred twenty-one million, one hundred ten thousand, eight".