10561105110099 has 16 divisors (see below), whose sum is σ = 14104903824000. Its totient is φ = 7029024695616.

The previous prime is 10561105110019. The next prime is 10561105110103. The reversal of 10561105110099 is 99001150116501.

It is not a de Polignac number, because 10561105110099 - 2¹¹ = 10561105108051 is a prime.

It is a super-2 number, since 2×10561105110099² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10561105110019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13252167 + ... + 14026479.

It is an arithmetic number, because the mean of its divisors is an integer number (881556489000).

Almost surely, 2^{10561105110099} is an apocalyptic number.

10561105110099 is a deficient number, since it is larger than the sum of its proper divisors (3543798713901).

10561105110099 is an equidigital number, since it uses as much as digits as its factorization.

10561105110099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781874.

The product of its (nonzero) digits is 12150, while the sum is 39.

The spelling of 10561105110099 in words is "ten trillion, five hundred sixty-one billion, one hundred five million, one hundred ten thousand, ninety-nine".