131003032131 has 16 divisors (see below), whose sum is σ = 196079380000. Its totient is φ = 86434988544.

The previous prime is 131003032129. The next prime is 131003032133. The reversal of 131003032131 is 131230300131.

It is a happy number.

131003032131 is a `hidden beast` number, since 1 + 310 + 0 + 3 + 0 + 321 + 31 = 666.

It is an interprime number because it is at equal distance from previous prime (131003032129) and next prime (131003032133).

It is not a de Polignac number, because 131003032131 - 2¹ = 131003032129 is a prime.

It is a super-2 number, since 2×131003032131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131003032133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25007506 + ... + 25012743.

It is an arithmetic number, because the mean of its divisors is an integer number (12254961250).

Almost surely, 2^131003032131 is an apocalyptic number.

131003032131 is a deficient number, since it is larger than the sum of its proper divisors (65076347869).

131003032131 is an equidigital number, since it uses as much as digits as its factorization.

131003032131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50020355 (or 50020349 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 131003032131 its reverse (131230300131), we get a palindrome (262233332262).

The spelling of 131003032131 in words is "one hundred thirty-one billion, three million, thirty-two thousand, one hundred thirty-one".