131212042041299 has 8 divisors (see below), whose sum is σ = 131307700525248. Its totient is φ = 131116393532160.

The previous prime is 131212042041293. The next prime is 131212042041359. The reversal of 131212042041299 is 992140240212131.

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 131212042041299 - 2²⁰ = 131212040992723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131212042041293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23926529 + ... + 28894685.

It is an arithmetic number, because the mean of its divisors is an integer number (16413462565656).

Almost surely, 2^{131212042041299} is an apocalyptic number.

131212042041299 is a deficient number, since it is larger than the sum of its proper divisors (95658483949).

131212042041299 is a wasteful number, since it uses less digits than its factorization.

131212042041299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4987405.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 131212042041299 in words is "one hundred thirty-one trillion, two hundred twelve billion, forty-two million, forty-one thousand, two hundred ninety-nine".