20100130101101 has 8 divisors (see below), whose sum is σ = 20126874030144. Its totient is φ = 20073387042720.

The previous prime is 20100130101097. The next prime is 20100130101133. The reversal of 20100130101101 is 10110103100102.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 20100130101101 - 2² = 20100130101097 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 (20100130101001) 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, 55420190 + ... + 55781696.

It is an arithmetic number, because the mean of its divisors is an integer number (2515859253768).

Almost surely, 2^{20100130101101} is an apocalyptic number.

It is an amenable number.

20100130101101 is a deficient number, since it is larger than the sum of its proper divisors (26743929043).

20100130101101 is an equidigital number, since it uses as much as digits as its factorization.

20100130101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435331.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 20100130101101 its reverse (10110103100102), we get a palindrome (30210233201203).

The spelling of 20100130101101 in words is "twenty trillion, one hundred billion, one hundred thirty million, one hundred one thousand, one hundred one".