10312341231 has 4 divisors (see below), whose sum is σ = 13749788312. Its totient is φ = 6874894152.

The previous prime is 10312341223. The next prime is 10312341233. The reversal of 10312341231 is 13214321301.

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

It is not a de Polignac number, because 10312341231 - 2³ = 10312341223 is a prime.

It is a super-2 number, since 2×10312341231² (a number of 21 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 = 10312341198 and 10312341207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312341233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1718723536 + ... + 1718723541.

It is an arithmetic number, because the mean of its divisors is an integer number (3437447078).

Almost surely, 2^10312341231 is an apocalyptic number.

10312341231 is a deficient number, since it is larger than the sum of its proper divisors (3437447081).

10312341231 is an equidigital number, since it uses as much as digits as its factorization.

10312341231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437447080.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10312341231 its reverse (13214321301), we get a palindrome (23526662532).

The spelling of 10312341231 in words is "ten billion, three hundred twelve million, three hundred forty-one thousand, two hundred thirty-one".