1204252324205 has 48 divisors (see below), whose sum is σ = 1693397514240. Its totient is φ = 819709632000.

The previous prime is 1204252324193. The next prime is 1204252324207. The reversal of 1204252324205 is 5024232524021.

It is not a de Polignac number, because 1204252324205 - 2¹² = 1204252320109 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204252324207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54408581 + ... + 54430709.

It is an arithmetic number, because the mean of its divisors is an integer number (35279114880).

Almost surely, 2^{1204252324205} is an apocalyptic number.

It is an amenable number.

1204252324205 is a deficient number, since it is larger than the sum of its proper divisors (489145190035).

1204252324205 is a wasteful number, since it uses less digits than its factorization.

1204252324205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23770 (or 23763 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 1204252324205 its reverse (5024232524021), we get a palindrome (6228484848226).

The spelling of 1204252324205 in words is "one trillion, two hundred four billion, two hundred fifty-two million, three hundred twenty-four thousand, two hundred five".