131201420200001 has 8 divisors (see below), whose sum is σ = 131360190677760. Its totient is φ = 131042697434208.

The previous prime is 131201420199893. The next prime is 131201420200027. The reversal of 131201420200001 is 100002024102131.

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 131201420200001 - 2¹⁸ = 131201419937857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131201420202001) 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, 6423401 + ... + 17425926.

It is an arithmetic number, because the mean of its divisors is an integer number (16420023834720).

Almost surely, 2^{131201420200001} is an apocalyptic number.

It is an amenable number.

131201420200001 is a deficient number, since it is larger than the sum of its proper divisors (158770477759).

131201420200001 is an equidigital number, since it uses as much as digits as its factorization.

131201420200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23855983.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 131201420200001 its reverse (100002024102131), we get a palindrome (231203444302132).

The spelling of 131201420200001 in words is "one hundred thirty-one trillion, two hundred one billion, four hundred twenty million, two hundred thousand, one".