20110000101 has 8 divisors (see below), whose sum is σ = 26821203360. Its totient is φ = 13402731792.

The previous prime is 20110000063. The next prime is 20110000109. The reversal of 20110000101 is 10100001102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20110000101 - 2¹⁵ = 20109967333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20110000101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20110000109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 971791 + ... + 992268.

It is an arithmetic number, because the mean of its divisors is an integer number (3352650420).

Almost surely, 2^20110000101 is an apocalyptic number.

It is an amenable number.

20110000101 is a deficient number, since it is larger than the sum of its proper divisors (6711203259).

20110000101 is a wasteful number, since it uses less digits than its factorization.

20110000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967475.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 20110000101 its reverse (10100001102), we get a palindrome (30210001203).

The spelling of 20110000101 in words is "twenty billion, one hundred ten million, one hundred one", and thus it is an aban number.