131023302003301 has 4 divisors (see below), whose sum is σ = 131319065665152. Its totient is φ = 130727538341452.

The previous prime is 131023302003271. The next prime is 131023302003311. The reversal of 131023302003301 is 103300203320131.

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 131023302003301 - 2¹¹ = 131023302001253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131023302003311) 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, 147881830261 + ... + 147881831146.

It is an arithmetic number, because the mean of its divisors is an integer number (32829766416288).

Almost surely, 2^{131023302003301} is an apocalyptic number.

It is an amenable number.

131023302003301 is a deficient number, since it is larger than the sum of its proper divisors (295763661851).

131023302003301 is an equidigital number, since it uses as much as digits as its factorization.

131023302003301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295763661850.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 131023302003301 its reverse (103300203320131), we get a palindrome (234323505323432).

The spelling of 131023302003301 in words is "one hundred thirty-one trillion, twenty-three billion, three hundred two million, three thousand, three hundred one".