30230103 has 16 divisors (see below), whose sum is σ = 41108480. Its totient is φ = 19756224.

The previous prime is 30230089. The next prime is 30230107. The reversal of 30230103 is 30103203.

It is a happy number.

It is not a de Polignac number, because 30230103 - 2¹³ = 30221911 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 (30230107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48528 + ... + 49146.

It is an arithmetic number, because the mean of its divisors is an integer number (2569280).

Almost surely, 2^30230103 is an apocalyptic number.

30230103 is a deficient number, since it is larger than the sum of its proper divisors (10878377).

30230103 is a wasteful number, since it uses less digits than its factorization.

30230103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 30230103 is about 5498.1908842818. The cubic root of 30230103 is about 311.5156542318.

Adding to 30230103 its reverse (30103203), we get a palindrome (60333306).

The spelling of 30230103 in words is "thirty million, two hundred thirty thousand, one hundred three".