131012223324441 has 16 divisors (see below), whose sum is σ = 176379472074624. Its totient is φ = 86493233746944.

The previous prime is 131012223324439. The next prime is 131012223324467. The reversal of 131012223324441 is 144423322210131.

It is not a de Polignac number, because 131012223324441 - 2¹ = 131012223324439 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (131012223324041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158964075 + ... + 159786111.

It is an arithmetic number, because the mean of its divisors is an integer number (11023717004664).

Almost surely, 2^{131012223324441} is an apocalyptic number.

It is an amenable number.

131012223324441 is a deficient number, since it is larger than the sum of its proper divisors (45367248750183).

131012223324441 is a wasteful number, since it uses less digits than its factorization.

131012223324441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337920.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 131012223324441 its reverse (144423322210131), we get a palindrome (275435545534572).

The spelling of 131012223324441 in words is "one hundred thirty-one trillion, twelve billion, two hundred twenty-three million, three hundred twenty-four thousand, four hundred forty-one".