2423121203 has 2 divisors, whose sum is σ = 2423121204. Its totient is φ = 2423121202.

The previous prime is 2423121191. The next prime is 2423121223. The reversal of 2423121203 is 3021213242.

2423121203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (2423121223) can be obtained adding 2423121203 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2423121203 - 2²⁴ = 2406343987 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2423121223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211560601 + 1211560602.

It is an arithmetic number, because the mean of its divisors is an integer number (1211560602).

Almost surely, 2^2423121203 is an apocalyptic number.

2423121203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2423121203 is an equidigital number, since it uses as much as digits as its factorization.

2423121203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2423121203 is about 49225.2090193632. The cubic root of 2423121203 is about 1343.1516376623.

Adding to 2423121203 its reverse (3021213242), we get a palindrome (5444334445).

The spelling of 2423121203 in words is "two billion, four hundred twenty-three million, one hundred twenty-one thousand, two hundred three".