10012020110101 has 16 divisors (see below), whose sum is σ = 10184600064384. Its totient is φ = 9841253761024.

The previous prime is 10012020110083. The next prime is 10012020110111. The reversal of 10012020110101 is 10101102021001.

It is not a de Polignac number, because 10012020110101 - 2¹⁵ = 10012020077333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012020110111) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5832936 + ... + 7351678.

It is an arithmetic number, because the mean of its divisors is an integer number (636537504024).

Almost surely, 2^{10012020110101} is an apocalyptic number.

It is an amenable number.

10012020110101 is a deficient number, since it is larger than the sum of its proper divisors (172579954283).

10012020110101 is a wasteful number, since it uses less digits than its factorization.

10012020110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519340.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10012020110101 its reverse (10101102021001), we get a palindrome (20113122131102).

The spelling of 10012020110101 in words is "ten trillion, twelve billion, twenty million, one hundred ten thousand, one hundred one".