210002200210023 has 16 divisors (see below), whose sum is σ = 302614722683616. Its totient is φ = 128772222405120.

The previous prime is 210002200209983. The next prime is 210002200210039. The reversal of 210002200210023 is 320012002200012.

It is a happy number.

It is not a de Polignac number, because 210002200210023 - 2²⁵ = 210002166655591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210002200209984 and 210002200210011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210002200210043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9581255590 + ... + 9581277507.

It is an arithmetic number, because the mean of its divisors is an integer number (18913420167726).

Almost surely, 2^{210002200210023} is an apocalyptic number.

210002200210023 is a deficient number, since it is larger than the sum of its proper divisors (92612522473593).

210002200210023 is a wasteful number, since it uses less digits than its factorization.

210002200210023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19162533394.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 210002200210023 its reverse (320012002200012), we get a palindrome (530014202410035).

The spelling of 210002200210023 in words is "two hundred ten trillion, two billion, two hundred million, two hundred ten thousand, twenty-three".