16101844101 has 24 divisors (see below), whose sum is σ = 27979814720. Its totient is φ = 8716787136.

The previous prime is 16101844081. The next prime is 16101844153. The reversal of 16101844101 is 10144810161.

16101844101 is a `hidden beast` number, since 1 + 610 + 1 + 8 + 4 + 41 + 0 + 1 = 666.

It is not a de Polignac number, because 16101844101 - 2⁶ = 16101844037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16101844201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6724720 + ... + 6727113.

Almost surely, 2^16101844101 is an apocalyptic number.

It is an amenable number.

16101844101 is a deficient number, since it is larger than the sum of its proper divisors (11877970619).

16101844101 is a wasteful number, since it uses less digits than its factorization.

16101844101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13451865 (or 13451862 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The spelling of 16101844101 in words is "sixteen billion, one hundred one million, eight hundred forty-four thousand, one hundred one".