131044331025422 has 32 divisors (see below), whose sum is σ = 201475694800800. Its totient is φ = 63887598860800.

The previous prime is 131044331025323. The next prime is 131044331025437. The reversal of 131044331025422 is 224520133440131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1251218354 + ... + 1251323082.

It is an arithmetic number, because the mean of its divisors is an integer number (6296115462525).

Almost surely, 2^{131044331025422} is an apocalyptic number.

131044331025422 is a deficient number, since it is larger than the sum of its proper divisors (70431363775378).

131044331025422 is a wasteful number, since it uses less digits than its factorization.

131044331025422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113332.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 131044331025422 its reverse (224520133440131), we get a palindrome (355564464465553).

The spelling of 131044331025422 in words is "one hundred thirty-one trillion, forty-four billion, three hundred thirty-one million, twenty-five thousand, four hundred twenty-two".