131141124033442 has 8 divisors (see below), whose sum is σ = 205264368052416. Its totient is φ = 62719668015972.

The previous prime is 131141124033433. The next prime is 131141124033449. The reversal of 131141124033442 is 244330421141131.

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 = 131141124033398 and 131141124033407.

It is not an unprimeable number, because it can be changed into a prime (131141124033449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1425447000318 + ... + 1425447000409.

It is an arithmetic number, because the mean of its divisors is an integer number (25658046006552).

Almost surely, 2^{131141124033442} is an apocalyptic number.

131141124033442 is a deficient number, since it is larger than the sum of its proper divisors (74123244018974).

131141124033442 is a wasteful number, since it uses less digits than its factorization.

131141124033442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850894000752.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 131141124033442 its reverse (244330421141131), we get a palindrome (375471545174573).

The spelling of 131141124033442 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred twenty-four million, thirty-three thousand, four hundred forty-two".