200000222011 has 4 divisors (see below), whose sum is σ = 200545182112. Its totient is φ = 199455261912.

The previous prime is 200000221973. The next prime is 200000222017. The reversal of 200000222011 is 110222000002.

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-200000222011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200000222017) 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, 272479500 + ... + 272480233.

It is an arithmetic number, because the mean of its divisors is an integer number (50136295528).

Almost surely, 2^200000222011 is an apocalyptic number.

200000222011 is a deficient number, since it is larger than the sum of its proper divisors (544960101).

200000222011 is an equidigital number, since it uses as much as digits as its factorization.

200000222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544960100.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200000222011 its reverse (110222000002), we get a palindrome (310222222013).

The spelling of 200000222011 in words is "two hundred billion, two hundred twenty-two thousand, eleven".