131403311223041 has 16 divisors (see below), whose sum is σ = 155792210925120. Its totient is φ = 109256875168320.

The previous prime is 131403311223013. The next prime is 131403311223043. The reversal of 131403311223041 is 140322113304131.

It is not a de Polignac number, because 131403311223041 - 2¹⁰ = 131403311222017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131403311222995 and 131403311223013.

It is not an unprimeable number, because it can be changed into a prime (131403311223043) 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, 4215141635 + ... + 4215172808.

It is an arithmetic number, because the mean of its divisors is an integer number (9737013182820).

Almost surely, 2^{131403311223041} is an apocalyptic number.

131403311223041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

131403311223041 is a deficient number, since it is larger than the sum of its proper divisors (24388899702079).

131403311223041 is a wasteful number, since it uses less digits than its factorization.

131403311223041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8430314576.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 131403311223041 its reverse (140322113304131), we get a palindrome (271725424527172).

The spelling of 131403311223041 in words is "one hundred thirty-one trillion, four hundred three billion, three hundred eleven million, two hundred twenty-three thousand, forty-one".