210223343322011 has 16 divisors (see below), whose sum is σ = 219617358048000. Its totient is φ = 201049886899680.

The previous prime is 210223343321993. The next prime is 210223343322043. The reversal of 210223343322011 is 110223343322012.

It is a cyclic number.

It is not a de Polignac number, because 210223343322011 - 2⁶ = 210223343321947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210223343322211) 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, 92815511 + ... + 95053488.

It is an arithmetic number, because the mean of its divisors is an integer number (13726084878000).

Almost surely, 2^{210223343322011} is an apocalyptic number.

210223343322011 is a deficient number, since it is larger than the sum of its proper divisors (9394014725989).

210223343322011 is a wasteful number, since it uses less digits than its factorization.

210223343322011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187869586.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 210223343322011 its reverse (110223343322012), we get a palindrome (320446686644023).

Subtracting from 210223343322011 its reverse (110223343322012), we obtain a palindrome (99999999999999).

The spelling of 210223343322011 in words is "two hundred ten trillion, two hundred twenty-three billion, three hundred forty-three million, three hundred twenty-two thousand, eleven".