223101101 has 2 divisors, whose sum is σ = 223101102. Its totient is φ = 223101100.

The previous prime is 223101023. The next prime is 223101103. The reversal of 223101101 is 101101322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 183738025 + 39363076 = 13555^2 + 6274^2 .

It is a cyclic number.

It is not a de Polignac number, because 223101101 - 2¹⁴ = 223084717 is a prime.

It is a super-3 number, since 3×223101101³ (a number of 26 digits) contains 333 as substring.

Together with 223101103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223101103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111550550 + 111550551.

It is an arithmetic number, because the mean of its divisors is an integer number (111550551).

Almost surely, 2^223101101 is an apocalyptic number.

It is an amenable number.

223101101 is a deficient number, since it is larger than the sum of its proper divisors (1).

223101101 is an equidigital number, since it uses as much as digits as its factorization.

223101101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 223101101 is about 14936.5692513375. The cubic root of 223101101 is about 606.5043282511.

Adding to 223101101 its reverse (101101322), we get a palindrome (324202423).

The spelling of 223101101 in words is "two hundred twenty-three million, one hundred one thousand, one hundred one".