10423243147 has 2 divisors, whose sum is σ = 10423243148. Its totient is φ = 10423243146.

The previous prime is 10423243121. The next prime is 10423243261. The reversal of 10423243147 is 74134232401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10423243147 - 2¹¹ = 10423241099 is a prime.

It is not a weakly prime, because it can be changed into another prime (10423240147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211621573 + 5211621574.

It is an arithmetic number, because the mean of its divisors is an integer number (5211621574).

Almost surely, 2^10423243147 is an apocalyptic number.

10423243147 is a deficient number, since it is larger than the sum of its proper divisors (1).

10423243147 is an equidigital number, since it uses as much as digits as its factorization.

10423243147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 31.

Adding to 10423243147 its reverse (74134232401), we get a palindrome (84557475548).

The spelling of 10423243147 in words is "ten billion, four hundred twenty-three million, two hundred forty-three thousand, one hundred forty-seven".