201100310021023 has 8 divisors (see below), whose sum is σ = 229829115689600. Its totient is φ = 172371551840280.

The previous prime is 201100310021021. The next prime is 201100310021033. The reversal of 201100310021023 is 320120013001102.

201100310021023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 201100310021023 - 2¹ = 201100310021021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201100310020988 and 201100310021006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201100310021021) 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, 2280873 + ... + 20184226.

It is an arithmetic number, because the mean of its divisors is an integer number (28728639461200).

Almost surely, 2^{201100310021023} is an apocalyptic number.

201100310021023 is a deficient number, since it is larger than the sum of its proper divisors (28728805668577).

201100310021023 is a wasteful number, since it uses less digits than its factorization.

201100310021023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23743917.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 201100310021023 its reverse (320120013001102), we get a palindrome (521220323022125).

The spelling of 201100310021023 in words is "two hundred one trillion, one hundred billion, three hundred ten million, twenty-one thousand, twenty-three".