131104020100201 has 4 divisors (see below), whose sum is σ = 131104209498192. Its totient is φ = 131103830702212.

The previous prime is 131104020100189. The next prime is 131104020100217. The reversal of 131104020100201 is 102001020401131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131104020100201 - 2⁷ = 131104020100073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131104020100271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93656851 + ... + 95046376.

It is an arithmetic number, because the mean of its divisors is an integer number (32776052374548).

Almost surely, 2^{131104020100201} is an apocalyptic number.

It is an amenable number.

131104020100201 is a deficient number, since it is larger than the sum of its proper divisors (189397991).

131104020100201 is an equidigital number, since it uses as much as digits as its factorization.

131104020100201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189397990.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 131104020100201 its reverse (102001020401131), we get a palindrome (233105040501332).

The spelling of 131104020100201 in words is "one hundred thirty-one trillion, one hundred four billion, twenty million, one hundred thousand, two hundred one".