131224311213041 has 8 divisors (see below), whose sum is σ = 131395870704384. Its totient is φ = 131052863673760.

The previous prime is 131224311213031. The next prime is 131224311213071. The reversal of 131224311213041 is 140312113422131.

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

It is a cyclic number.

It is not a de Polignac number, because 131224311213041 - 2²² = 131224307018737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131224311212995 and 131224311213013.

It is not an unprimeable number, because it can be changed into a prime (131224311213011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25642061 + ... + 30330906.

It is an arithmetic number, because the mean of its divisors is an integer number (16424483838048).

Almost surely, 2^{131224311213041} is an apocalyptic number.

It is an amenable number.

131224311213041 is a deficient number, since it is larger than the sum of its proper divisors (171559491343).

131224311213041 is a wasteful number, since it uses less digits than its factorization.

131224311213041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55976031.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 131224311213041 its reverse (140312113422131), we get a palindrome (271536424635172).

The spelling of 131224311213041 in words is "one hundred thirty-one trillion, two hundred twenty-four billion, three hundred eleven million, two hundred thirteen thousand, forty-one".