223001201 has 4 divisors (see below), whose sum is σ = 223889904. Its totient is φ = 222112500.

The previous prime is 223001171. The next prime is 223001221. The reversal of 223001201 is 102100322.

It is a happy number.

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 223001201 - 2⁶ = 223001137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223001221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443975 + ... + 444476.

It is an arithmetic number, because the mean of its divisors is an integer number (55972476).

Almost surely, 2^223001201 is an apocalyptic number.

It is an amenable number.

223001201 is a deficient number, since it is larger than the sum of its proper divisors (888703).

223001201 is an equidigital number, since it uses as much as digits as its factorization.

223001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888702.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 223001201 is about 14933.2247354682. The cubic root of 223001201 is about 606.4137880910.

Adding to 223001201 its reverse (102100322), we get a palindrome (325101523).

The spelling of 223001201 in words is "two hundred twenty-three million, one thousand, two hundred one".