131403300333001 has 4 divisors (see below), whose sum is σ = 131403323631492. Its totient is φ = 131403277034512.

The previous prime is 131403300332959. The next prime is 131403300333047. The reversal of 131403300333001 is 100333003304131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 48714104243401 + 82689196089600 = 6979549^2 + 9093360^2 .

It is a cyclic number.

It is not a de Polignac number, because 131403300333001 - 2⁹ = 131403300332489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131403300333601) 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, 2713575 + ... + 16436851.

It is an arithmetic number, because the mean of its divisors is an integer number (32850830907873).

Almost surely, 2^{131403300333001} is an apocalyptic number.

It is an amenable number.

131403300333001 is a deficient number, since it is larger than the sum of its proper divisors (23298491).

131403300333001 is an equidigital number, since it uses as much as digits as its factorization.

131403300333001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23298490.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 131403300333001 its reverse (100333003304131), we get a palindrome (231736303637132).

The spelling of 131403300333001 in words is "one hundred thirty-one trillion, four hundred three billion, three hundred million, three hundred thirty-three thousand, one".