12320300131 has 8 divisors (see below), whose sum is σ = 12969924800. Its totient is φ = 11670794280.

The previous prime is 12320300119. The next prime is 12320300137. The reversal of 12320300131 is 13100302321.

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 12320300131 - 2¹¹ = 12320298083 is a prime.

It is a super-2 number, since 2×12320300131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12320300137) 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, 251476 + ... + 296446.

It is an arithmetic number, because the mean of its divisors is an integer number (1621240600).

Almost surely, 2^12320300131 is an apocalyptic number.

12320300131 is a deficient number, since it is larger than the sum of its proper divisors (649624669).

12320300131 is a wasteful number, since it uses less digits than its factorization.

12320300131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59409.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12320300131 its reverse (13100302321), we get a palindrome (25420602452).

The spelling of 12320300131 in words is "twelve billion, three hundred twenty million, three hundred thousand, one hundred thirty-one".