101116056 has 32 divisors (see below), whose sum is σ = 253108800. Its totient is φ = 33662880.

The previous prime is 101116031. The next prime is 101116061. The reversal of 101116056 is 650611101.

It is a super-3 number, since 3×101116056³ (a number of 25 digits) contains 333 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21135 + ... + 25473.

It is an arithmetic number, because the mean of its divisors is an integer number (7909650).

Almost surely, 2^101116056 is an apocalyptic number.

It is an amenable number.

101116056 is an abundant number, since it is smaller than the sum of its proper divisors (151992744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101116056 is a wasteful number, since it uses less digits than its factorization.

101116056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5319 (or 5315 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 101116056 is about 10055.6479651985. The cubic root of 101116056 is about 465.8792567254.

Adding to 101116056 its reverse (650611101), we get a palindrome (751727157).

The spelling of 101116056 in words is "one hundred one million, one hundred sixteen thousand, fifty-six".