200002220002111 has 4 divisors (see below), whose sum is σ = 203392088137800. Its totient is φ = 196612351866424.

The previous prime is 200002220002051. The next prime is 200002220002139. The reversal of 200002220002111 is 111200022200002.

It is a happy number.

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 200002220002111 - 2⁴¹ = 197803196746559 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200002220002091 and 200002220002100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200002220002171) 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, 1694934067756 + ... + 1694934067873.

It is an arithmetic number, because the mean of its divisors is an integer number (50848022034450).

Almost surely, 2^{200002220002111} is an apocalyptic number.

200002220002111 is a deficient number, since it is larger than the sum of its proper divisors (3389868135689).

200002220002111 is an equidigital number, since it uses as much as digits as its factorization.

200002220002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3389868135688.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200002220002111 its reverse (111200022200002), we get a palindrome (311202242202113).

The spelling of 200002220002111 in words is "two hundred trillion, two billion, two hundred twenty million, two thousand, one hundred eleven".