200212220101919 has 4 divisors (see below), whose sum is σ = 200674603982496. Its totient is φ = 199749836221344.

The previous prime is 200212220101877. The next prime is 200212220101921. The reversal of 200212220101919 is 919101022212002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200212220101919 is a prime.

It is a super-3 number, since 3×200212220101919³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200212220109919) 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, 231191939639 + ... + 231191940504.

It is an arithmetic number, because the mean of its divisors is an integer number (50168650995624).

Almost surely, 2^{200212220101919} is an apocalyptic number.

200212220101919 is a deficient number, since it is larger than the sum of its proper divisors (462383880577).

200212220101919 is an equidigital number, since it uses as much as digits as its factorization.

200212220101919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462383880576.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 200212220101919 in words is "two hundred trillion, two hundred twelve billion, two hundred twenty million, one hundred one thousand, nine hundred nineteen".