10315322123 has 2 divisors, whose sum is σ = 10315322124. Its totient is φ = 10315322122.

The previous prime is 10315322113. The next prime is 10315322179. The reversal of 10315322123 is 32122351301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10315322123 - 2²⁰ = 10314273547 is a prime.

It is not a weakly prime, because it can be changed into another prime (10315322113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5157661061 + 5157661062.

It is an arithmetic number, because the mean of its divisors is an integer number (5157661062).

Almost surely, 2^10315322123 is an apocalyptic number.

10315322123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10315322123 is an equidigital number, since it uses as much as digits as its factorization.

10315322123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 10315322123 its reverse (32122351301), we get a palindrome (42437673424).

The spelling of 10315322123 in words is "ten billion, three hundred fifteen million, three hundred twenty-two thousand, one hundred twenty-three".