1204244230311 has 12 divisors (see below), whose sum is σ = 1739517429000. Its totient is φ = 802804775760.

The previous prime is 1204244230307. The next prime is 1204244230363. The reversal of 1204244230311 is 1130324424021.

1204244230311 is a `hidden beast` number, since 1 + 2 + 0 + 424 + 4 + 230 + 3 + 1 + 1 = 666.

It is not a de Polignac number, because 1204244230311 - 2² = 1204244230307 is a prime.

It is a super-2 number, since 2×1204244230311² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204244230811) 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 11 ways as a sum of consecutive naturals, for example, 1748145 + ... + 2337626.

It is an arithmetic number, because the mean of its divisors is an integer number (144959785750).

Almost surely, 2^{1204244230311} is an apocalyptic number.

1204244230311 is a deficient number, since it is larger than the sum of its proper divisors (535273198689).

1204244230311 is a wasteful number, since it uses less digits than its factorization.

1204244230311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4118526 (or 4118523 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1204244230311 its reverse (1130324424021), we get a palindrome (2334568654332).

The spelling of 1204244230311 in words is "one trillion, two hundred four billion, two hundred forty-four million, two hundred thirty thousand, three hundred eleven".