131212033002313 has 16 divisors (see below), whose sum is σ = 139428232200000. Its totient is φ = 123051894239232.

The previous prime is 131212033002299. The next prime is 131212033002331. The reversal of 131212033002313 is 313200330212131.

It is a cyclic number.

It is not a de Polignac number, because 131212033002313 - 2³⁷ = 131074594048841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131212033002343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5989863 + ... + 17271436.

It is an arithmetic number, because the mean of its divisors is an integer number (8714264512500).

Almost surely, 2^{131212033002313} is an apocalyptic number.

It is an amenable number.

131212033002313 is a deficient number, since it is larger than the sum of its proper divisors (8216199197687).

131212033002313 is a wasteful number, since it uses less digits than its factorization.

131212033002313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23262504.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 131212033002313 its reverse (313200330212131), we get a palindrome (444412363214444).

The spelling of 131212033002313 in words is "one hundred thirty-one trillion, two hundred twelve billion, thirty-three million, two thousand, three hundred thirteen".