12301113120328 has 32 divisors (see below), whose sum is σ = 23085549241560. Its totient is φ = 6144968079360.

The previous prime is 12301113120299. The next prime is 12301113120347. The reversal of 12301113120328 is 82302131110321.

It can be written as a sum of positive squares in 4 ways, for example, as 12172130144164 + 128982976164 = 3488858^2 + 359142^2 .

It is a super-3 number, since 3×12301113120328³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12301113120296 and 12301113120305.

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 7 ways as a sum of consecutive naturals, for example, 72379900 + ... + 72549652.

Almost surely, 2^{12301113120328} is an apocalyptic number.

It is an amenable number.

12301113120328 is a deficient number, since it is larger than the sum of its proper divisors (10784436121232).

12301113120328 is a wasteful number, since it uses less digits than its factorization.

12301113120328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177937 (or 177933 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 12301113120328 its reverse (82302131110321), we get a palindrome (94603244230649).

The spelling of 12301113120328 in words is "twelve trillion, three hundred one billion, one hundred thirteen million, one hundred twenty thousand, three hundred twenty-eight".