131030301 has 16 divisors (see below), whose sum is σ = 179319168. Its totient is φ = 85056000.

The previous prime is 131030297. The next prime is 131030303. The reversal of 131030301 is 103030131.

It is not a de Polignac number, because 131030301 - 2² = 131030297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131030303) 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, 108501 + ... + 109701.

It is an arithmetic number, because the mean of its divisors is an integer number (11207448).

Almost surely, 2^131030301 is an apocalyptic number.

It is an amenable number.

131030301 is a deficient number, since it is larger than the sum of its proper divisors (48288867).

131030301 is a wasteful number, since it uses less digits than its factorization.

131030301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 131030301 is about 11446.8467710545. The cubic root of 131030301 is about 507.9144628853.

Adding to 131030301 its reverse (103030131), we get a palindrome (234060432).

The spelling of 131030301 in words is "one hundred thirty-one million, thirty thousand, three hundred one".