131002301203 has 4 divisors (see below), whose sum is σ = 131367210480. Its totient is φ = 130637391928.

The previous prime is 131002301201. The next prime is 131002301219. The reversal of 131002301203 is 302103200131.

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

It is a cyclic number.

It is not a de Polignac number, because 131002301203 - 2¹ = 131002301201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131002301201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182454100 + ... + 182454817.

It is an arithmetic number, because the mean of its divisors is an integer number (32841802620).

Almost surely, 2^131002301203 is an apocalyptic number.

131002301203 is a deficient number, since it is larger than the sum of its proper divisors (364909277).

131002301203 is an equidigital number, since it uses as much as digits as its factorization.

131002301203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364909276.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 131002301203 its reverse (302103200131), we get a palindrome (433105501334).

The spelling of 131002301203 in words is "one hundred thirty-one billion, two million, three hundred one thousand, two hundred three".