131310013301203 has 4 divisors (see below), whose sum is σ = 143247287237688. Its totient is φ = 119372739364720.

The previous prime is 131310013301183. The next prime is 131310013301213. The reversal of 131310013301203 is 302103310013131.

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 131310013301203 - 2⁵ = 131310013301171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131310013301213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5968636968226 + ... + 5968636968247.

It is an arithmetic number, because the mean of its divisors is an integer number (35811821809422).

Almost surely, 2^{131310013301203} is an apocalyptic number.

131310013301203 is a deficient number, since it is larger than the sum of its proper divisors (11937273936485).

131310013301203 is a wasteful number, since it uses less digits than its factorization.

131310013301203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11937273936484.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 131310013301203 its reverse (302103310013131), we get a palindrome (433413323314334).

The spelling of 131310013301203 in words is "one hundred thirty-one trillion, three hundred ten billion, thirteen million, three hundred one thousand, two hundred three".