1230303201 has 8 divisors (see below), whose sum is σ = 1642321824. Its totient is φ = 819243360.

The previous prime is 1230303197. The next prime is 1230303211. The reversal of 1230303201 is 1023030321.

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

It is not a de Polignac number, because 1230303201 - 2² = 1230303197 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1230303211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236695 + ... + 241836.

It is an arithmetic number, because the mean of its divisors is an integer number (205290228).

Almost surely, 2^1230303201 is an apocalyptic number.

It is an amenable number.

1230303201 is a deficient number, since it is larger than the sum of its proper divisors (412018623).

1230303201 is an equidigital number, since it uses as much as digits as its factorization.

1230303201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479391.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1230303201 is about 35075.6781972922. The cubic root of 1230303201 is about 1071.5293009576.

Adding to 1230303201 its reverse (1023030321), we get a palindrome (2253333522).

It can be divided in two parts, 123030320 and 1, that added together give a palindrome (123030321).

The spelling of 1230303201 in words is "one billion, two hundred thirty million, three hundred three thousand, two hundred one".