1204101355244 has 12 divisors (see below), whose sum is σ = 2107212008664. Its totient is φ = 602040781344.

The previous prime is 1204101355213. The next prime is 1204101355271. The reversal of 1204101355244 is 4425531014021.

It is a self number, because there is not a number n which added to its sum of digits gives 1204101355244.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2196857 + ... + 2689680.

It is an arithmetic number, because the mean of its divisors is an integer number (175601000722).

Almost surely, 2^{1204101355244} is an apocalyptic number.

It is an amenable number.

1204101355244 is a deficient number, since it is larger than the sum of its proper divisors (903110653420).

1204101355244 is a wasteful number, since it uses less digits than its factorization.

1204101355244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4948144 (or 4948142 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 1204101355244 its reverse (4425531014021), we get a palindrome (5629632369265).

The spelling of 1204101355244 in words is "one trillion, two hundred four billion, one hundred one million, three hundred fifty-five thousand, two hundred forty-four".