131003303032 has 64 divisors (see below), whose sum is σ = 293092577280. Its totient is φ = 53672796672.

The previous prime is 131003303029. The next prime is 131003303047. The reversal of 131003303032 is 230303300131.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2320128 + ... + 2375920.

It is an arithmetic number, because the mean of its divisors is an integer number (4579571520).

Almost surely, 2^131003303032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131003303032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146546288640).

131003303032 is an abundant number, since it is smaller than the sum of its proper divisors (162089274248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131003303032 is a wasteful number, since it uses less digits than its factorization.

131003303032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57652 (or 57648 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 131003303032 its reverse (230303300131), we get a palindrome (361306603163).

The spelling of 131003303032 in words is "one hundred thirty-one billion, three million, three hundred three thousand, thirty-two".