200221212002011 has 8 divisors (see below), whose sum is σ = 205640177508864. Its totient is φ = 194827747510080.

The previous prime is 200221212001991. The next prime is 200221212002017. The reversal of 200221212002011 is 110200212122002.

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 a de Polignac number, because none of the positive numbers 2^k-200221212002011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200221212002017) 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, 6375237816 + ... + 6375269221.

It is an arithmetic number, because the mean of its divisors is an integer number (25705022188608).

Almost surely, 2^{200221212002011} is an apocalyptic number.

200221212002011 is a deficient number, since it is larger than the sum of its proper divisors (5418965506853).

200221212002011 is a wasteful number, since it uses less digits than its factorization.

200221212002011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12750507461.

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

Adding to 200221212002011 its reverse (110200212122002), we get a palindrome (310421424124013).

The spelling of 200221212002011 in words is "two hundred trillion, two hundred twenty-one billion, two hundred twelve million, two thousand, eleven".