1230320300023 has 2 divisors, whose sum is σ = 1230320300024. Its totient is φ = 1230320300022.

The previous prime is 1230320300021. The next prime is 1230320300047. The reversal of 1230320300023 is 3200030230321.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3200030230321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1230320300023 - 2¹ = 1230320300021 is a prime.

Together with 1230320300021, 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 (1230320300021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615160150011 + 615160150012.

It is an arithmetic number, because the mean of its divisors is an integer number (615160150012).

Almost surely, 2^{1230320300023} is an apocalyptic number.

1230320300023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230320300023 is an equidigital number, since it uses as much as digits as its factorization.

1230320300023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 1230320300023 its reverse (3200030230321), we get a palindrome (4430350530344).

The spelling of 1230320300023 in words is "one trillion, two hundred thirty billion, three hundred twenty million, three hundred thousand, twenty-three".