103230030 has 32 divisors (see below), whose sum is σ = 251151264. Its totient is φ = 27150336.

The previous prime is 103230013. The next prime is 103230047. The reversal of 103230030 is 30032301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (103230013) and next prime (103230047).

It is a junction number, because it is equal to n+sod(n) for n = 103229988 and 103230015.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 21379 + ... + 25758.

It is an arithmetic number, because the mean of its divisors is an integer number (7848477).

Almost surely, 2^103230030 is an apocalyptic number.

103230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103230030 is an abundant number, since it is smaller than the sum of its proper divisors (147921234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103230030 is a wasteful number, since it uses less digits than its factorization.

103230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47220.

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

The square root of 103230030 is about 10160.2180094720. The cubic root of 103230030 is about 469.1035121729.

Adding to 103230030 its reverse (30032301), we get a palindrome (133262331).

The spelling of 103230030 in words is "one hundred three million, two hundred thirty thousand, thirty".