131403323142334 has 8 divisors (see below), whose sum is σ = 198523006186680. Its totient is φ = 65228987746776.

The previous prime is 131403323142323. The next prime is 131403323142341. The reversal of 131403323142334 is 433241323304131.

131403323142334 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 131403323142293 and 131403323142302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236336911849 + ... + 236336912404.

It is an arithmetic number, because the mean of its divisors is an integer number (24815375773335).

Almost surely, 2^{131403323142334} is an apocalyptic number.

131403323142334 is a deficient number, since it is larger than the sum of its proper divisors (67119683044346).

131403323142334 is a wasteful number, since it uses less digits than its factorization.

131403323142334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472673824394.

The product of its (nonzero) digits is 186624, while the sum is 37.

Adding to 131403323142334 its reverse (433241323304131), we get a palindrome (564644646446465).

The spelling of 131403323142334 in words is "one hundred thirty-one trillion, four hundred three billion, three hundred twenty-three million, one hundred forty-two thousand, three hundred thirty-four".