10110100105550 has 24 divisors (see below), whose sum is σ = 18804930652200. Its totient is φ = 4044008976480.

The previous prime is 10110100105541. The next prime is 10110100105583. The reversal of 10110100105550 is 5550100101101.

It is a super-2 number, since 2×10110100105550² (a number of 27 digits) contains 22 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 (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6466016 + ... + 7875884.

It is an arithmetic number, because the mean of its divisors is an integer number (783538777175).

Almost surely, 2^{10110100105550} is an apocalyptic number.

10110100105550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10110100105550 is a deficient number, since it is larger than the sum of its proper divisors (8694830546650).

10110100105550 is a wasteful number, since it uses less digits than its factorization.

10110100105550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553300 (or 1553295 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 20.

Adding to 10110100105550 its reverse (5550100101101), we get a palindrome (15660200206651).

The spelling of 10110100105550 in words is "ten trillion, one hundred ten billion, one hundred million, one hundred five thousand, five hundred fifty".