131020224442341 has 64 divisors (see below), whose sum is σ = 204035976103680. Its totient is φ = 74090468136960.

The previous prime is 131020224442333. The next prime is 131020224442351. The reversal of 131020224442341 is 143244422020131.

It is not a de Polignac number, because 131020224442341 - 2³ = 131020224442333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131020224442321) 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, 7208166 + ... + 17719991.

It is an arithmetic number, because the mean of its divisors is an integer number (3188062126620).

Almost surely, 2^{131020224442341} is an apocalyptic number.

It is an amenable number.

131020224442341 is a deficient number, since it is larger than the sum of its proper divisors (73015751661339).

131020224442341 is a wasteful number, since it uses less digits than its factorization.

131020224442341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24928406.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 131020224442341 its reverse (143244422020131), we get a palindrome (274264646462472).

The spelling of 131020224442341 in words is "one hundred thirty-one trillion, twenty billion, two hundred twenty-four million, four hundred forty-two thousand, three hundred forty-one".