1230551235307 has 2 divisors, whose sum is σ = 1230551235308. Its totient is φ = 1230551235306.

The previous prime is 1230551235289. The next prime is 1230551235457. The reversal of 1230551235307 is 7035321550321.

It is a weak prime.

It is an emirp because it is prime and its reverse (7035321550321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1230551235307 - 2¹⁵ = 1230551202539 is a prime.

It is not a weakly prime, because it can be changed into another prime (1230551235607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615275617653 + 615275617654.

It is an arithmetic number, because the mean of its divisors is an integer number (615275617654).

Almost surely, 2^{1230551235307} is an apocalyptic number.

1230551235307 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230551235307 is an equidigital number, since it uses as much as digits as its factorization.

1230551235307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94500, while the sum is 37.

Adding to 1230551235307 its reverse (7035321550321), we get a palindrome (8265872785628).

The spelling of 1230551235307 in words is "one trillion, two hundred thirty billion, five hundred fifty-one million, two hundred thirty-five thousand, three hundred seven".