210200220022009 has 8 divisors (see below), whose sum is σ = 240232949785728. Its totient is φ = 180168521984160.

The previous prime is 210200220021983. The next prime is 210200220022019. The reversal of 210200220022009 is 900220022002012.

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 210200220022009 - 2⁹ = 210200220021497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210200220022019) 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, 257494837 + ... + 258309874.

It is an arithmetic number, because the mean of its divisors is an integer number (30029118723216).

Almost surely, 2^{210200220022009} is an apocalyptic number.

It is an amenable number.

210200220022009 is a deficient number, since it is larger than the sum of its proper divisors (30032729763719).

210200220022009 is an equidigital number, since it uses as much as digits as its factorization.

210200220022009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515862935.

The product of its (nonzero) digits is 576, while the sum is 22.

The spelling of 210200220022009 in words is "two hundred ten trillion, two hundred billion, two hundred twenty million, twenty-two thousand, nine".