12073320582318 has 24 divisors (see below), whose sum is σ = 26158988852568. Its totient is φ = 4024420564752.

The previous prime is 12073320582299. The next prime is 12073320582361. The reversal of 12073320582318 is 81328502337021.

12073320582318 is a `hidden beast` number, since 1 + 2 + 0 + 7 + 3 + 32 + 0 + 582 + 31 + 8 = 666.

It is a super-2 number, since 2×12073320582318² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 2430280 + ... + 5482052.

It is an arithmetic number, because the mean of its divisors is an integer number (1089957868857).

Almost surely, 2^{12073320582318} is an apocalyptic number.

12073320582318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

12073320582318 is an abundant number, since it is smaller than the sum of its proper divisors (14085668270250).

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

12073320582318 is a wasteful number, since it uses less digits than its factorization.

12073320582318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3271568 (or 3271565 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 12073320582318 in words is "twelve trillion, seventy-three billion, three hundred twenty million, five hundred eighty-two thousand, three hundred eighteen".