131020443330001 has 8 divisors (see below), whose sum is σ = 138902231116544. Its totient is φ = 123367113160560.

The previous prime is 131020443329989. The next prime is 131020443330037. The reversal of 131020443330001 is 100033344020131.

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 131020443330001 - 2²³ = 131020434941393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131020446330001) 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, 57114403095 + ... + 57114405388.

It is an arithmetic number, because the mean of its divisors is an integer number (17362778889568).

Almost surely, 2^{131020443330001} is an apocalyptic number.

It is an amenable number.

131020443330001 is a deficient number, since it is larger than the sum of its proper divisors (7881787786543).

131020443330001 is a wasteful number, since it uses less digits than its factorization.

131020443330001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114228808551.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 131020443330001 its reverse (100033344020131), we get a palindrome (231053787350132).

The spelling of 131020443330001 in words is "one hundred thirty-one trillion, twenty billion, four hundred forty-three million, three hundred thirty thousand, one".