10143223423 has 2 divisors, whose sum is σ = 10143223424. Its totient is φ = 10143223422.

The previous prime is 10143223421. The next prime is 10143223459. The reversal of 10143223423 is 32432234101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10143223423 - 2¹ = 10143223421 is a prime.

Together with 10143223421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10143223421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071611711 + 5071611712.

It is an arithmetic number, because the mean of its divisors is an integer number (5071611712).

Almost surely, 2^10143223423 is an apocalyptic number.

10143223423 is a deficient number, since it is larger than the sum of its proper divisors (1).

10143223423 is an equidigital number, since it uses as much as digits as its factorization.

10143223423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10143223423 its reverse (32432234101), we get a palindrome (42575457524).

The spelling of 10143223423 in words is "ten billion, one hundred forty-three million, two hundred twenty-three thousand, four hundred twenty-three".