202100110010023 has 8 divisors (see below), whose sum is σ = 202907704564656. Its totient is φ = 201293317041600.

The previous prime is 202100110010021. The next prime is 202100110010081. The reversal of 202100110010023 is 320010011001202.

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 202100110010023 - 2¹ = 202100110010021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202100110009985 and 202100110010012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202100110010021) 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, 199891293 + ... + 200899798.

It is an arithmetic number, because the mean of its divisors is an integer number (25363463070582).

Almost surely, 2^{202100110010023} is an apocalyptic number.

202100110010023 is a deficient number, since it is larger than the sum of its proper divisors (807594554633).

202100110010023 is a wasteful number, since it uses less digits than its factorization.

202100110010023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400793105.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 202100110010023 its reverse (320010011001202), we get a palindrome (522110121011225).

The spelling of 202100110010023 in words is "two hundred two trillion, one hundred billion, one hundred ten million, ten thousand, twenty-three".