11000500101005 has 16 divisors (see below), whose sum is σ = 13259213460480. Its totient is φ = 8761330139328.

The previous prime is 11000500100963. The next prime is 11000500101023. The reversal of 11000500101005 is 50010100500011.

It is a cyclic number.

It is not a de Polignac number, because 11000500101005 - 2²⁰ = 11000499052429 is a prime.

It is a super-2 number, since 2×11000500101005² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 15643604 + ... + 16331666.

It is an arithmetic number, because the mean of its divisors is an integer number (828700841280).

Almost surely, 2^{11000500101005} is an apocalyptic number.

It is an amenable number.

11000500101005 is a deficient number, since it is larger than the sum of its proper divisors (2258713359475).

11000500101005 is a wasteful number, since it uses less digits than its factorization.

11000500101005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702260.

The product of its (nonzero) digits is 25, while the sum is 14.

Adding to 11000500101005 its reverse (50010100500011), we get a palindrome (61010600601016).

The spelling of 11000500101005 in words is "eleven trillion, five hundred million, one hundred one thousand, five".