131413101011342 has 16 divisors (see below), whose sum is σ = 198406305651600. Its totient is φ = 65278352561280.

The previous prime is 131413101011323. The next prime is 131413101011383. The reversal of 131413101011342 is 243110101314131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171308459 + ... + 172073862.

It is an arithmetic number, because the mean of its divisors is an integer number (12400394103225).

Almost surely, 2^{131413101011342} is an apocalyptic number.

131413101011342 is a deficient number, since it is larger than the sum of its proper divisors (66993204640258).

131413101011342 is a wasteful number, since it uses less digits than its factorization.

131413101011342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343383571.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 131413101011342 its reverse (243110101314131), we get a palindrome (374523202325473).

The spelling of 131413101011342 in words is "one hundred thirty-one trillion, four hundred thirteen billion, one hundred one million, eleven thousand, three hundred forty-two".