131331002145301 has 8 divisors (see below), whose sum is σ = 154934269812224. Its totient is φ = 108938158461360.

The previous prime is 131331002145271. The next prime is 131331002145337. The reversal of 131331002145301 is 103541200133131.

It is a happy number.

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 131331002145301 - 2⁷ = 131331002145173 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131331002145301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131331002145401) 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, 302605995510 + ... + 302605995943.

It is an arithmetic number, because the mean of its divisors is an integer number (19366783726528).

Almost surely, 2^{131331002145301} is an apocalyptic number.

It is an amenable number.

131331002145301 is a deficient number, since it is larger than the sum of its proper divisors (23603267666923).

131331002145301 is an equidigital number, since it uses as much as digits as its factorization.

131331002145301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605211991491.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 131331002145301 its reverse (103541200133131), we get a palindrome (234872202278432).

The spelling of 131331002145301 in words is "one hundred thirty-one trillion, three hundred thirty-one billion, two million, one hundred forty-five thousand, three hundred one".