10110002020101 has 16 divisors (see below), whose sum is σ = 15766085022400. Its totient is φ = 6385264433424.

The previous prime is 10110002020093. The next prime is 10110002020121. The reversal of 10110002020101 is 10102020001101.

It is a happy number.

It is not a de Polignac number, because 10110002020101 - 2³ = 10110002020093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110002020121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9853802626 + ... + 9853803651.

It is an arithmetic number, because the mean of its divisors is an integer number (985380313900).

Almost surely, 2^{10110002020101} is an apocalyptic number.

It is an amenable number.

10110002020101 is a deficient number, since it is larger than the sum of its proper divisors (5656083002299).

10110002020101 is a wasteful number, since it uses less digits than its factorization.

10110002020101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19707606305 (or 19707606299 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10110002020101 its reverse (10102020001101), we get a palindrome (20212022021202).

The spelling of 10110002020101 in words is "ten trillion, one hundred ten billion, two million, twenty thousand, one hundred one".