131333303003 has 8 divisors (see below), whose sum is σ = 150099628800. Its totient is φ = 112568083560.

The previous prime is 131333302993. The next prime is 131333303009. The reversal of 131333303003 is 300303333131.

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 131333303003 - 2⁶ = 131333302939 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 131333303003.

It is not an unprimeable number, because it can be changed into a prime (131333303009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4343 + ... + 512528.

It is an arithmetic number, because the mean of its divisors is an integer number (18762453600).

Almost surely, 2^131333303003 is an apocalyptic number.

131333303003 is a deficient number, since it is larger than the sum of its proper divisors (18766325797).

131333303003 is an equidigital number, since it uses as much as digits as its factorization.

131333303003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553177.

The product of its (nonzero) digits is 2187, while the sum is 23.

Adding to 131333303003 its reverse (300303333131), we get a palindrome (431636636134).

The spelling of 131333303003 in words is "one hundred thirty-one billion, three hundred thirty-three million, three hundred three thousand, three".