202220110100209 has 8 divisors (see below), whose sum is σ = 206523308926080. Its totient is φ = 197916938078256.

The previous prime is 202220110100189. The next prime is 202220110100213. The reversal of 202220110100209 is 902001011022202.

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 202220110100209 - 2⁷ = 202220110100081 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 202220110100209.

It is not an unprimeable number, because it can be changed into a prime (202220110100009) 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, 8932387 + ... + 22005175.

It is an arithmetic number, because the mean of its divisors is an integer number (25815413615760).

Almost surely, 2^{202220110100209} is an apocalyptic number.

It is an amenable number.

202220110100209 is a deficient number, since it is larger than the sum of its proper divisors (4303198825871).

202220110100209 is a wasteful number, since it uses less digits than its factorization.

202220110100209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13401959.

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

The spelling of 202220110100209 in words is "two hundred two trillion, two hundred twenty billion, one hundred ten million, one hundred thousand, two hundred nine".