200212002120023 has 8 divisors (see below), whose sum is σ = 205096126809840. Its totient is φ = 195327920531520.

The previous prime is 200212002119957. The next prime is 200212002120077. The reversal of 200212002120023 is 320021200212002.

200212002120023 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 not a de Polignac number, because 200212002120023 - 2²⁴ = 200211985342807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200212002119983 and 200212002120010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200212002126023) 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, 1270688 + ... + 20050901.

It is an arithmetic number, because the mean of its divisors is an integer number (25637015851230).

Almost surely, 2^{200212002120023} is an apocalyptic number.

200212002120023 is a deficient number, since it is larger than the sum of its proper divisors (4884124689817).

200212002120023 is a wasteful number, since it uses less digits than its factorization.

200212002120023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21550657.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 200212002120023 its reverse (320021200212002), we get a palindrome (520233202332025).

It can be divided in two parts, 20021200212002 and 3, that multiplied together give a palindrome (60063600636006).

The spelling of 200212002120023 in words is "two hundred trillion, two hundred twelve billion, two million, one hundred twenty thousand, twenty-three".