101110500055000 has 80 divisors (see below), whose sum is σ = 237209975541000. Its totient is φ = 40391605248000.

The previous prime is 101110500054887. The next prime is 101110500055001. The reversal of 101110500055000 is 550005011101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101110500055001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9303310 + ... + 16993309.

Almost surely, 2^{101110500055000} is an apocalyptic number.

101110500055000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101110500055000 is an abundant number, since it is smaller than the sum of its proper divisors (136099475486000).

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

101110500055000 is an equidigital number, since it uses as much as digits as its factorization.

101110500055000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26297414 (or 26297395 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 19.

Adding to 101110500055000 its reverse (550005011101), we get a palindrome (101660505066101).

The spelling of 101110500055000 in words is "one hundred one trillion, one hundred ten billion, five hundred million, fifty-five thousand".