131201410201021 has 8 divisors (see below), whose sum is σ = 131730572916800. Its totient is φ = 130673294297280.

The previous prime is 131201410201007. The next prime is 131201410201031. The reversal of 131201410201021 is 120102014102131.

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 131201410201021 - 2¹⁷ = 131201410069949 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131201410201021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131201410201031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261451836 + ... + 261953173.

It is an arithmetic number, because the mean of its divisors is an integer number (16466321614600).

Almost surely, 2^{131201410201021} is an apocalyptic number.

It is an amenable number.

131201410201021 is a deficient number, since it is larger than the sum of its proper divisors (529162715779).

131201410201021 is an equidigital number, since it uses as much as digits as its factorization.

131201410201021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523406019.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 131201410201021 its reverse (120102014102131), we get a palindrome (251303424303152).

The spelling of 131201410201021 in words is "one hundred thirty-one trillion, two hundred one billion, four hundred ten million, two hundred one thousand, twenty-one".