10312123 has 2 divisors, whose sum is σ = 10312124. Its totient is φ = 10312122.

The previous prime is 10312121. The next prime is 10312147. The reversal of 10312123 is 32121301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10312123 - 2¹ = 10312121 is a prime.

Together with 10312121, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10312121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156061 + 5156062.

It is an arithmetic number, because the mean of its divisors is an integer number (5156062).

Almost surely, 2^10312123 is an apocalyptic number.

10312123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10312123 is an equidigital number, since it uses as much as digits as its factorization.

10312123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 10312123 is about 3211.2494453094. The cubic root of 10312123 is about 217.6620398159.

Adding to 10312123 its reverse (32121301), we get a palindrome (42433424).

The spelling of 10312123 in words is "ten million, three hundred twelve thousand, one hundred twenty-three".