1230301121 has 8 divisors (see below), whose sum is σ = 1412723904. Its totient is φ = 1049544720.

The previous prime is 1230301021. The next prime is 1230301139. The reversal of 1230301121 is 1211030321.

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

It is a de Polignac number, because none of the positive numbers 2^k-1230301121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1230301096 and 1230301105.

It is not an unprimeable number, because it can be changed into a prime (1230301181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415010 + ... + 417963.

It is an arithmetic number, because the mean of its divisors is an integer number (176590488).

Almost surely, 2^1230301121 is an apocalyptic number.

It is an amenable number.

1230301121 is a deficient number, since it is larger than the sum of its proper divisors (182422783).

1230301121 is an equidigital number, since it uses as much as digits as its factorization.

1230301121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833191.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1230301121 is about 35075.6485471046. The cubic root of 1230301121 is about 1071.5286971005.

Adding to 1230301121 its reverse (1211030321), we get a palindrome (2441331442).

The spelling of 1230301121 in words is "one billion, two hundred thirty million, three hundred one thousand, one hundred twenty-one".