131030321301 has 32 divisors (see below), whose sum is σ = 211909875840. Its totient is φ = 79358428800.

The previous prime is 131030321299. The next prime is 131030321353. The reversal of 131030321301 is 103123030131.

It is a happy number.

131030321301 is a `hidden beast` number, since 1 + 3 + 10 + 30 + 321 + 301 = 666.

It is not a de Polignac number, because 131030321301 - 2¹ = 131030321299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131030321801) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 290911 + ... + 588803.

It is an arithmetic number, because the mean of its divisors is an integer number (6622183620).

Almost surely, 2^131030321301 is an apocalyptic number.

131030321301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

131030321301 is a deficient number, since it is larger than the sum of its proper divisors (80879554539).

131030321301 is a wasteful number, since it uses less digits than its factorization.

131030321301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299394 (or 299388 counting only the distinct ones).

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

Adding to 131030321301 its reverse (103123030131), we get a palindrome (234153351432).

The spelling of 131030321301 in words is "one hundred thirty-one billion, thirty million, three hundred twenty-one thousand, three hundred one".