11204044046121 has 8 divisors (see below), whose sum is σ = 14939866417600. Its totient is φ = 7468792186032.

The previous prime is 11204044046071. The next prime is 11204044046137. The reversal of 11204044046121 is 12164044040211.

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

It is not a de Polignac number, because 11204044046121 - 2¹³ = 11204044037929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11204044046141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142582021 + ... + 142660578.

It is an arithmetic number, because the mean of its divisors is an integer number (1867483302200).

Almost surely, 2^{11204044046121} is an apocalyptic number.

It is an amenable number.

11204044046121 is a deficient number, since it is larger than the sum of its proper divisors (3735822371479).

11204044046121 is a wasteful number, since it uses less digits than its factorization.

11204044046121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285255695.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 11204044046121 its reverse (12164044040211), we get a palindrome (23368088086332).

The spelling of 11204044046121 in words is "eleven trillion, two hundred four billion, forty-four million, forty-six thousand, one hundred twenty-one".