11201204665315 has 64 divisors (see below), whose sum is σ = 16012285286400. Its totient is φ = 7359573666816.

The previous prime is 11201204665307. The next prime is 11201204665367. The reversal of 11201204665315 is 51356640210211.

It is not a de Polignac number, because 11201204665315 - 2³ = 11201204665307 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 534934116 + ... + 534955054.

It is an arithmetic number, because the mean of its divisors is an integer number (250191957600).

Almost surely, 2^{11201204665315} is an apocalyptic number.

11201204665315 is a deficient number, since it is larger than the sum of its proper divisors (4811080621085).

11201204665315 is a wasteful number, since it uses less digits than its factorization.

11201204665315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24964.

The product of its (nonzero) digits is 43200, while the sum is 37.

Adding to 11201204665315 its reverse (51356640210211), we get a palindrome (62557844875526).

The spelling of 11201204665315 in words is "eleven trillion, two hundred one billion, two hundred four million, six hundred sixty-five thousand, three hundred fifteen".