10123030223 has 2 divisors, whose sum is σ = 10123030224. Its totient is φ = 10123030222.

The previous prime is 10123030189. The next prime is 10123030237. The reversal of 10123030223 is 32203032101.

It is a strong prime.

It is an emirp because it is prime and its reverse (32203032101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10123030223 - 2²² = 10118835919 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10123030243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061515111 + 5061515112.

It is an arithmetic number, because the mean of its divisors is an integer number (5061515112).

Almost surely, 2^10123030223 is an apocalyptic number.

10123030223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10123030223 is an equidigital number, since it uses as much as digits as its factorization.

10123030223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10123030223 its reverse (32203032101), we get a palindrome (42326062324).

The spelling of 10123030223 in words is "ten billion, one hundred twenty-three million, thirty thousand, two hundred twenty-three".