131412334133343 has 32 divisors (see below), whose sum is σ = 187655008953600. Its totient is φ = 81552575865600.

The previous prime is 131412334133279. The next prime is 131412334133389. The reversal of 131412334133343 is 343331433214131.

It is not a de Polignac number, because 131412334133343 - 2⁶ = 131412334133279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131412354133343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16085598 + ... + 22837931.

It is an arithmetic number, because the mean of its divisors is an integer number (5864219029800).

Almost surely, 2^{131412334133343} is an apocalyptic number.

131412334133343 is a deficient number, since it is larger than the sum of its proper divisors (56242674820257).

131412334133343 is a wasteful number, since it uses less digits than its factorization.

131412334133343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38924583.

The product of its digits is 279936, while the sum is 39.

Adding to 131412334133343 its reverse (343331433214131), we get a palindrome (474743767347474).

The spelling of 131412334133343 in words is "one hundred thirty-one trillion, four hundred twelve billion, three hundred thirty-four million, one hundred thirty-three thousand, three hundred forty-three".