101160055 has 4 divisors (see below), whose sum is σ = 121392072. Its totient is φ = 80928040.

The previous prime is 101160041. The next prime is 101160061. The reversal of 101160055 is 550061101.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 101160055 - 2⁵ = 101160023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10116001 + ... + 10116010.

It is an arithmetic number, because the mean of its divisors is an integer number (30348018).

Almost surely, 2^101160055 is an apocalyptic number.

101160055 is a deficient number, since it is larger than the sum of its proper divisors (20232017).

101160055 is an equidigital number, since it uses as much as digits as its factorization.

101160055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20232016.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 101160055 is about 10057.8355027312. The cubic root of 101160055 is about 465.9468201761.

The spelling of 101160055 in words is "one hundred one million, one hundred sixty thousand, fifty-five".