10101100028 has 12 divisors (see below), whose sum is σ = 17842130712. Its totient is φ = 5003348400.

The previous prime is 10101100027. The next prime is 10101100033. The reversal of 10101100028 is 82000110101.

10101100028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10101099985 and 10101100021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101100021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11799923 + ... + 11800778.

It is an arithmetic number, because the mean of its divisors is an integer number (1486844226).

Almost surely, 2^10101100028 is an apocalyptic number.

It is an amenable number.

10101100028 is a deficient number, since it is larger than the sum of its proper divisors (7741030684).

10101100028 is a wasteful number, since it uses less digits than its factorization.

10101100028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23600812 (or 23600810 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10101100028 its reverse (82000110101), we get a palindrome (92101210129).

The spelling of 10101100028 in words is "ten billion, one hundred one million, one hundred thousand, twenty-eight".