223220230101 has 48 divisors (see below), whose sum is σ = 354296342400. Its totient is φ = 134305205760.

The previous prime is 223220230099. The next prime is 223220230109. The reversal of 223220230101 is 101032022322.

It is not a de Polignac number, because 223220230101 - 2¹ = 223220230099 is a prime.

It is a super-3 number, since 3×223220230101³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223220230109) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8990961 + ... + 9015753.

It is an arithmetic number, because the mean of its divisors is an integer number (7381173800).

Almost surely, 2^223220230101 is an apocalyptic number.

It is an amenable number.

223220230101 is a deficient number, since it is larger than the sum of its proper divisors (131076112299).

223220230101 is a wasteful number, since it uses less digits than its factorization.

223220230101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25466 (or 25463 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 223220230101 its reverse (101032022322), we get a palindrome (324252252423).

The spelling of 223220230101 in words is "two hundred twenty-three billion, two hundred twenty million, two hundred thirty thousand, one hundred one".