1230300105 has 8 divisors (see below), whose sum is σ = 1968480192. Its totient is φ = 656160048.

The previous prime is 1230300091. The next prime is 1230300121. The reversal of 1230300105 is 5010030321.

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 1230300105 - 2⁷ = 1230299977 is a prime.

It is a super-2 number, since 2×1230300105² = 3027276696726022050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 82020007 = 1230300105 / (1 + 2 + 3 + 0 + 3 + 0 + 0 + 1 + 0 + 5).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41009989 + ... + 41010018.

It is an arithmetic number, because the mean of its divisors is an integer number (246060024).

Almost surely, 2^1230300105 is an apocalyptic number.

1230300105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1230300105 is a deficient number, since it is larger than the sum of its proper divisors (738180087).

1230300105 is an equidigital number, since it uses as much as digits as its factorization.

1230300105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82020015.

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

The square root of 1230300105 is about 35075.6340641192. The cubic root of 1230300105 is about 1071.5284021392.

Adding to 1230300105 its reverse (5010030321), we get a palindrome (6240330426).

The spelling of 1230300105 in words is "one billion, two hundred thirty million, three hundred thousand, one hundred five".