200210222011 has 16 divisors (see below), whose sum is σ = 220131172800. Its totient is φ = 181243568128.

The previous prime is 200210221993. The next prime is 200210222053. The reversal of 200210222011 is 110222012002.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200210222011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200210221982 and 200210222000.

It is not an unprimeable number, because it can be changed into a prime (200210222081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 642406 + ... + 901723.

It is an arithmetic number, because the mean of its divisors is an integer number (13758198300).

Almost surely, 2^200210222011 is an apocalyptic number.

200210222011 is a deficient number, since it is larger than the sum of its proper divisors (19920950789).

200210222011 is a wasteful number, since it uses less digits than its factorization.

200210222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544438.

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

Adding to 200210222011 its reverse (110222012002), we get a palindrome (310432234013).

The spelling of 200210222011 in words is "two hundred billion, two hundred ten million, two hundred twenty-two thousand, eleven".