1230330195 has 16 divisors (see below), whose sum is σ = 2187253920. Its totient is φ = 656176032.

The previous prime is 1230330151. The next prime is 1230330223. The reversal of 1230330195 is 5910330321.

It is a happy number.

It is not a de Polignac number, because 1230330195 - 2¹² = 1230326099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4556644 + ... + 4556913.

It is an arithmetic number, because the mean of its divisors is an integer number (136703370).

Almost surely, 2^1230330195 is an apocalyptic number.

1230330195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1230330195 is a deficient number, since it is larger than the sum of its proper divisors (956923725).

1230330195 is an equidigital number, since it uses as much as digits as its factorization.

1230330195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9113571 (or 9113565 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 1230330195 is about 35076.0629917327. The cubic root of 1230330195 is about 1071.5371376845.

The spelling of 1230330195 in words is "one billion, two hundred thirty million, three hundred thirty thousand, one hundred ninety-five".