200112030020023 has 8 divisors (see below), whose sum is σ = 229793718683520. Its totient is φ = 172345289012280.

The previous prime is 200112030019961. The next prime is 200112030020051. The reversal of 200112030020023 is 320020030211002.

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 200112030020023 - 2³³ = 200103440085431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200112030019979 and 200112030020006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200112030020723) 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, 478736913715 + ... + 478736914132.

It is an arithmetic number, because the mean of its divisors is an integer number (28724214835440).

Almost surely, 2^{200112030020023} is an apocalyptic number.

200112030020023 is a deficient number, since it is larger than the sum of its proper divisors (29681688663497).

200112030020023 is a wasteful number, since it uses less digits than its factorization.

200112030020023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957473827877.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 200112030020023 its reverse (320020030211002), we get a palindrome (520132060231025).

The spelling of 200112030020023 in words is "two hundred trillion, one hundred twelve billion, thirty million, twenty thousand, twenty-three".