131133244401441 has 64 divisors (see below), whose sum is σ = 211730693529600. Its totient is φ = 79907205153600.

The previous prime is 131133244401437. The next prime is 131133244401443. The reversal of 131133244401441 is 144104442331131.

131133244401441 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 3 + 3 + 244 + 401 + 4 + 4 + 1 = 666.

It is not a de Polignac number, because 131133244401441 - 2² = 131133244401437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131133244401396 and 131133244401405.

It is not an unprimeable number, because it can be changed into a prime (131133244401443) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7192026 + ... + 17719811.

It is an arithmetic number, because the mean of its divisors is an integer number (3308292086400).

Almost surely, 2^{131133244401441} is an apocalyptic number.

It is an amenable number.

131133244401441 is a deficient number, since it is larger than the sum of its proper divisors (80597449128159).

131133244401441 is a wasteful number, since it uses less digits than its factorization.

131133244401441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24912227 (or 24912221 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

Adding to 131133244401441 its reverse (144104442331131), we get a palindrome (275237686732572).

The spelling of 131133244401441 in words is "one hundred thirty-one trillion, one hundred thirty-three billion, two hundred forty-four million, four hundred one thousand, four hundred forty-one".