12326150610431 has 4 divisors (see below), whose sum is σ = 14087029269072. Its totient is φ = 10565271951792.

The previous prime is 12326150610407. The next prime is 12326150610491. The reversal of 12326150610431 is 13401605162321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12326150610431 is a prime.

It is a super-2 number, since 2×12326150610431² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12326150610391 and 12326150610400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12326150610491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 880439329310 + ... + 880439329323.

It is an arithmetic number, because the mean of its divisors is an integer number (3521757317268).

Almost surely, 2^{12326150610431} is an apocalyptic number.

12326150610431 is a deficient number, since it is larger than the sum of its proper divisors (1760878658641).

12326150610431 is an equidigital number, since it uses as much as digits as its factorization.

12326150610431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760878658640.

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 12326150610431 its reverse (13401605162321), we get a palindrome (25727755772752).

The spelling of 12326150610431 in words is "twelve trillion, three hundred twenty-six billion, one hundred fifty million, six hundred ten thousand, four hundred thirty-one".