12312313120332 has 36 divisors (see below), whose sum is σ = 31128627872160. Its totient is φ = 4103334741792.

The previous prime is 12312313120277. The next prime is 12312313120379. The reversal of 12312313120332 is 23302131321321.

12312313120332 is a `hidden beast` number, since 1 + 2 + 3 + 1 + 2 + 313 + 12 + 0 + 332 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 12312313120296 and 12312313120305.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31873332 + ... + 32257307.

It is an arithmetic number, because the mean of its divisors is an integer number (864684107560).

Almost surely, 2^{12312313120332} is an apocalyptic number.

12312313120332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12312313120332 is an abundant number, since it is smaller than the sum of its proper divisors (18816314751828).

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

12312313120332 is a wasteful number, since it uses less digits than its factorization.

12312313120332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64135982 (or 64135977 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 12312313120332 its reverse (23302131321321), we get a palindrome (35614444441653).

The spelling of 12312313120332 in words is "twelve trillion, three hundred twelve billion, three hundred thirteen million, one hundred twenty thousand, three hundred thirty-two".