223102120211 has 8 divisors (see below), whose sum is σ = 230862085200. Its totient is φ = 215346607840.

The previous prime is 223102120201. The next prime is 223102120217. The reversal of 223102120211 is 112021201322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 223102120211 - 2³⁰ = 222028378387 is a prime.

It is a super-3 number, since 3×223102120211³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 223102120211.

It is not an unprimeable number, because it can be changed into a prime (223102120217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011041 + ... + 1211778.

It is an arithmetic number, because the mean of its divisors is an integer number (28857760650).

Almost surely, 2^223102120211 is an apocalyptic number.

223102120211 is a deficient number, since it is larger than the sum of its proper divisors (7759964989).

223102120211 is a wasteful number, since it uses less digits than its factorization.

223102120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226309.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 223102120211 its reverse (112021201322), we get a palindrome (335123321533).

The spelling of 223102120211 in words is "two hundred twenty-three billion, one hundred two million, one hundred twenty thousand, two hundred eleven".