10116044121 has 8 divisors (see below), whose sum is σ = 13742550720. Its totient is φ = 6616783472.

The previous prime is 10116044119. The next prime is 10116044149. The reversal of 10116044121 is 12144061101.

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

It is a cyclic number.

It is not a de Polignac number, because 10116044121 - 2¹ = 10116044119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10116044101) 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, 31811301 + ... + 31811618.

It is an arithmetic number, because the mean of its divisors is an integer number (1717818840).

Almost surely, 2^10116044121 is an apocalyptic number.

It is an amenable number.

10116044121 is a deficient number, since it is larger than the sum of its proper divisors (3626506599).

10116044121 is an equidigital number, since it uses as much as digits as its factorization.

10116044121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63622975.

The product of its (nonzero) digits is 192, while the sum is 21.

The spelling of 10116044121 in words is "ten billion, one hundred sixteen million, forty-four thousand, one hundred twenty-one".