2430125203 has 4 divisors (see below), whose sum is σ = 2651045688. Its totient is φ = 2209204720.

The previous prime is 2430125179. The next prime is 2430125219. The reversal of 2430125203 is 3025210342.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2430125203 - 2⁵ = 2430125171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2430125233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110460226 + ... + 110460247.

It is an arithmetic number, because the mean of its divisors is an integer number (662761422).

Almost surely, 2^2430125203 is an apocalyptic number.

2430125203 is a deficient number, since it is larger than the sum of its proper divisors (220920485).

2430125203 is a wasteful number, since it uses less digits than its factorization.

2430125203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220920484.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2430125203 is about 49296.3000944290. The cubic root of 2430125203 is about 1344.4445135014. Note that the first 3 decimals are identical.

Adding to 2430125203 its reverse (3025210342), we get a palindrome (5455335545).

The spelling of 2430125203 in words is "two billion, four hundred thirty million, one hundred twenty-five thousand, two hundred three".