200120202212011 has 8 divisors (see below), whose sum is σ = 205137880073280. Its totient is φ = 195119057063112.

The previous prime is 200120202212009. The next prime is 200120202212027. The reversal of 200120202212011 is 110212202021002.

It is a happy number.

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 200120202212011 - 2¹ = 200120202212009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200120202212071) 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, 4133153581 + ... + 4133201998.

It is an arithmetic number, because the mean of its divisors is an integer number (25642235009160).

Almost surely, 2^{200120202212011} is an apocalyptic number.

200120202212011 is a deficient number, since it is larger than the sum of its proper divisors (5017677861269).

200120202212011 is an equidigital number, since it uses as much as digits as its factorization.

200120202212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8266356185.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200120202212011 its reverse (110212202021002), we get a palindrome (310332404233013).

The spelling of 200120202212011 in words is "two hundred trillion, one hundred twenty billion, two hundred two million, two hundred twelve thousand, eleven".