131141341023441 has 32 divisors (see below), whose sum is σ = 210366199372800. Its totient is φ = 70989025060800.

The previous prime is 131141341023439. The next prime is 131141341023493. The reversal of 131141341023441 is 144320143141131.

It is not a de Polignac number, because 131141341023441 - 2¹ = 131141341023439 is a prime.

It is a super-2 number, since 2×131141341023441² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131141341023841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5140206 + ... + 16991303.

It is an arithmetic number, because the mean of its divisors is an integer number (6573943730400).

Almost surely, 2^{131141341023441} is an apocalyptic number.

It is an amenable number.

131141341023441 is a deficient number, since it is larger than the sum of its proper divisors (79224858349359).

131141341023441 is a wasteful number, since it uses less digits than its factorization.

131141341023441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22146389.

The product of its (nonzero) digits is 13824, while the sum is 33.

Adding to 131141341023441 its reverse (144320143141131), we get a palindrome (275461484164572).

The spelling of 131141341023441 in words is "one hundred thirty-one trillion, one hundred forty-one billion, three hundred forty-one million, twenty-three thousand, four hundred forty-one".