2530010103 has 8 divisors (see below), whose sum is σ = 3373718016. Its totient is φ = 1686487800.

The previous prime is 2530010089. The next prime is 2530010107. The reversal of 2530010103 is 3010100352.

It is a happy number.

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

It is not a de Polignac number, because 2530010103 - 2⁵ = 2530010071 is a prime.

It is a super-2 number, since 2×2530010103² = 12801902242564141218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530010107) 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, 10663 + ... + 71928.

It is an arithmetic number, because the mean of its divisors is an integer number (421714752).

Almost surely, 2^2530010103 is an apocalyptic number.

2530010103 is a deficient number, since it is larger than the sum of its proper divisors (843707913).

2530010103 is a wasteful number, since it uses less digits than its factorization.

2530010103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92805.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 2530010103 is about 50299.2057889585. The cubic root of 2530010103 is about 1362.6178855776.

Adding to 2530010103 its reverse (3010100352), we get a palindrome (5540110455).

The spelling of 2530010103 in words is "two billion, five hundred thirty million, ten thousand, one hundred three".