12023122103 has 2 divisors, whose sum is σ = 12023122104. Its totient is φ = 12023122102.

The previous prime is 12023122099. The next prime is 12023122159. The reversal of 12023122103 is 30122132021.

It is a weak prime.

It is an emirp because it is prime and its reverse (30122132021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12023122103 - 2² = 12023122099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12023112103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011561051 + 6011561052.

It is an arithmetic number, because the mean of its divisors is an integer number (6011561052).

Almost surely, 2^12023122103 is an apocalyptic number.

12023122103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12023122103 is an equidigital number, since it uses as much as digits as its factorization.

12023122103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12023122103 its reverse (30122132021), we get a palindrome (42145254124).

The spelling of 12023122103 in words is "twelve billion, twenty-three million, one hundred twenty-two thousand, one hundred three".