100110200021011 has 4 divisors (see below), whose sum is σ = 100110942411192. Its totient is φ = 100109457630832.

The previous prime is 100110200020891. The next prime is 100110200021023. The reversal of 100110200021011 is 110120002011001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100110200021011 - 2²⁹ = 100109663150099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100110200024011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370992781 + ... + 371262526.

It is an arithmetic number, because the mean of its divisors is an integer number (25027735602798).

Almost surely, 2^{100110200021011} is an apocalyptic number.

100110200021011 is a deficient number, since it is larger than the sum of its proper divisors (742390181).

100110200021011 is an equidigital number, since it uses as much as digits as its factorization.

100110200021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742390180.

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

Adding to 100110200021011 its reverse (110120002011001), we get a palindrome (210230202032012).

The spelling of 100110200021011 in words is "one hundred trillion, one hundred ten billion, two hundred million, twenty-one thousand, eleven".