200221111021219 has 4 divisors (see below), whose sum is σ = 207125287263360. Its totient is φ = 193316934779080.

The previous prime is 200221111021193. The next prime is 200221111021241. The reversal of 200221111021219 is 912120111122002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200221111021219 - 2¹⁷ = 200221110890147 is a prime.

It is a super-2 number, since 2×200221111021219² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200221111021193 and 200221111021202.

It is not an unprimeable number, because it can be changed into a prime (200221111021279) 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, 3452088121027 + ... + 3452088121084.

It is an arithmetic number, because the mean of its divisors is an integer number (51781321815840).

Almost surely, 2^{200221111021219} is an apocalyptic number.

200221111021219 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

200221111021219 is a deficient number, since it is larger than the sum of its proper divisors (6904176242141).

200221111021219 is an equidigital number, since it uses as much as digits as its factorization.

200221111021219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6904176242140.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 200221111021219 in words is "two hundred trillion, two hundred twenty-one billion, one hundred eleven million, twenty-one thousand, two hundred nineteen".