12012113002313 has 8 divisors (see below), whose sum is σ = 12719299262760. Its totient is φ = 11304992450560.

The previous prime is 12012113002303. The next prime is 12012113002319. The reversal of 12012113002313 is 31320031121021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4161424561849 + 7850688440464 = 2039957^2 + 2801908^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12012113002313 - 2³⁶ = 11943393525577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12012113002319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16050548 + ... + 16782261.

It is an arithmetic number, because the mean of its divisors is an integer number (1589912407845).

Almost surely, 2^{12012113002313} is an apocalyptic number.

It is an amenable number.

12012113002313 is a deficient number, since it is larger than the sum of its proper divisors (707186260447).

12012113002313 is a wasteful number, since it uses less digits than its factorization.

12012113002313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32854347.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12012113002313 its reverse (31320031121021), we get a palindrome (43332144123334).

The spelling of 12012113002313 in words is "twelve trillion, twelve billion, one hundred thirteen million, two thousand, three hundred thirteen".