223040201 has 4 divisors (see below), whose sum is σ = 223394304. Its totient is φ = 222686100.

The previous prime is 223040197. The next prime is 223040227. The reversal of 223040201 is 102040322.

223040201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 102040322 = 2 ⋅51020161.

It is a cyclic number.

It is not a de Polignac number, because 223040201 - 2² = 223040197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (223040101) 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, 176105 + ... + 177366.

It is an arithmetic number, because the mean of its divisors is an integer number (55848576).

Almost surely, 2^223040201 is an apocalyptic number.

It is an amenable number.

223040201 is a deficient number, since it is larger than the sum of its proper divisors (354103).

223040201 is an equidigital number, since it uses as much as digits as its factorization.

223040201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354102.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 223040201 is about 14934.5304914483. The cubic root of 223040201 is about 606.4491373164.

Adding to 223040201 its reverse (102040322), we get a palindrome (325080523).

The spelling of 223040201 in words is "two hundred twenty-three million, forty thousand, two hundred one".