131030230137 has 8 divisors (see below), whose sum is σ = 174829237440. Its totient is φ = 87292354800.

The previous prime is 131030230103. The next prime is 131030230187. The reversal of 131030230137 is 731032030131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131030230137 - 2¹¹ = 131030228089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131030230187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15277989 + ... + 15286562.

It is an arithmetic number, because the mean of its divisors is an integer number (21853654680).

Almost surely, 2^131030230137 is an apocalyptic number.

It is an amenable number.

131030230137 is a deficient number, since it is larger than the sum of its proper divisors (43799007303).

131030230137 is a wasteful number, since it uses less digits than its factorization.

131030230137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30565983.

The product of its (nonzero) digits is 1134, while the sum is 24.

Adding to 131030230137 its reverse (731032030131), we get a palindrome (862062260268).

The spelling of 131030230137 in words is "one hundred thirty-one billion, thirty million, two hundred thirty thousand, one hundred thirty-seven".