210222300011 has 16 divisors (see below), whose sum is σ = 217564619328. Its totient is φ = 202987008000.

The previous prime is 210222299981. The next prime is 210222300019. The reversal of 210222300011 is 110003222012.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210222300011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210222300019) 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, 12982226 + ... + 12998408.

It is an arithmetic number, because the mean of its divisors is an integer number (13597788708).

Almost surely, 2^210222300011 is an apocalyptic number.

210222300011 is a deficient number, since it is larger than the sum of its proper divisors (7342319317).

210222300011 is a wasteful number, since it uses less digits than its factorization.

210222300011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19462.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 210222300011 its reverse (110003222012), we get a palindrome (320225522023).

The spelling of 210222300011 in words is "two hundred ten billion, two hundred twenty-two million, three hundred thousand, eleven".