200210220210109 has 4 divisors (see below), whose sum is σ = 200211551731360. Its totient is φ = 200208888688860.

The previous prime is 200210220210101. The next prime is 200210220210131. The reversal of 200210220210109 is 901012022012002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200210220210109 - 2³ = 200210220210101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200210220210109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200210220210101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 665535057 + ... + 665835814.

It is an arithmetic number, because the mean of its divisors is an integer number (50052887932840).

Almost surely, 2^{200210220210109} is an apocalyptic number.

It is an amenable number.

200210220210109 is a deficient number, since it is larger than the sum of its proper divisors (1331521251).

200210220210109 is a wasteful number, since it uses less digits than its factorization.

200210220210109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331521250.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 200210220210109 in words is "two hundred trillion, two hundred ten billion, two hundred twenty million, two hundred ten thousand, one hundred nine".