131330231201 has 8 divisors (see below), whose sum is σ = 145994897664. Its totient is φ = 117317327760.

The previous prime is 131330231171. The next prime is 131330231209. The reversal of 131330231201 is 102132033131.

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

It is a cyclic number.

It is not a de Polignac number, because 131330231201 - 2³⁴ = 114150362017 is a prime.

It is a super-2 number, since 2×131330231201² (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 (131330231209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162940331 + ... + 162941136.

It is an arithmetic number, because the mean of its divisors is an integer number (18249362208).

Almost surely, 2^131330231201 is an apocalyptic number.

It is an amenable number.

131330231201 is a deficient number, since it is larger than the sum of its proper divisors (14664666463).

131330231201 is a wasteful number, since it uses less digits than its factorization.

131330231201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325881511.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 131330231201 its reverse (102132033131), we get a palindrome (233462264332).

The spelling of 131330231201 in words is "one hundred thirty-one billion, three hundred thirty million, two hundred thirty-one thousand, two hundred one".