224001101 has 4 divisors (see below), whose sum is σ = 225484704. Its totient is φ = 222517500.

The previous prime is 224001091. The next prime is 224001109. The reversal of 224001101 is 101100422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 224001101 - 2²⁶ = 156892237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224001109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 741575 + ... + 741876.

It is an arithmetic number, because the mean of its divisors is an integer number (56371176).

Almost surely, 2^224001101 is an apocalyptic number.

It is an amenable number.

224001101 is a deficient number, since it is larger than the sum of its proper divisors (1483603).

224001101 is a wasteful number, since it uses less digits than its factorization.

224001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483602.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 224001101 is about 14966.6663288790. Note that the first 3 decimals coincide. The cubic root of 224001101 is about 607.3187893986.

Adding to 224001101 its reverse (101100422), we get a palindrome (325101523).

The spelling of 224001101 in words is "two hundred twenty-four million, one thousand, one hundred one".