131010411431442 has 8 divisors (see below), whose sum is σ = 262020822862896. Its totient is φ = 43670137143812.

The previous prime is 131010411431429. The next prime is 131010411431443. The reversal of 131010411431442 is 244134114010131.

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

131010411431442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (131010411431443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10917534285948 + ... + 10917534285959.

It is an arithmetic number, because the mean of its divisors is an integer number (32752602857862).

Almost surely, 2^{131010411431442} is an apocalyptic number.

131010411431442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131010411431442 is a wasteful number, since it uses less digits than its factorization.

131010411431442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21835068571912.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 131010411431442 its reverse (244134114010131), we get a palindrome (375144525441573).

The spelling of 131010411431442 in words is "one hundred thirty-one trillion, ten billion, four hundred eleven million, four hundred thirty-one thousand, four hundred forty-two".