2530302103 has 8 divisors (see below), whose sum is σ = 2895671808. Its totient is φ = 2165906904.

The previous prime is 2530302077. The next prime is 2530302121. The reversal of 2530302103 is 3012030352.

2530302103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2530302103 - 2¹³ = 2530293911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530302193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238051 + ... + 248452.

It is an arithmetic number, because the mean of its divisors is an integer number (361958976).

Almost surely, 2^2530302103 is an apocalyptic number.

2530302103 is a deficient number, since it is larger than the sum of its proper divisors (365369705).

2530302103 is an equidigital number, since it uses as much as digits as its factorization.

2530302103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487253.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 2530302103 is about 50302.1083355360. The cubic root of 2530302103 is about 1362.6703055417.

Adding to 2530302103 its reverse (3012030352), we get a palindrome (5542332455).

The spelling of 2530302103 in words is "two billion, five hundred thirty million, three hundred two thousand, one hundred three".