222253201 has 4 divisors (see below), whose sum is σ = 223038832. Its totient is φ = 221467572.

The previous prime is 222253183. The next prime is 222253253. The reversal of 222253201 is 102352222.

222253201 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.

It is a cyclic number.

It is not a de Polignac number, because 222253201 - 2¹⁵ = 222220433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222253261) 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, 392391 + ... + 392956.

It is an arithmetic number, because the mean of its divisors is an integer number (55759708).

Almost surely, 2^222253201 is an apocalyptic number.

It is an amenable number.

222253201 is a deficient number, since it is larger than the sum of its proper divisors (785631).

222253201 is an equidigital number, since it uses as much as digits as its factorization.

222253201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785630.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 222253201 is about 14908.1588735833. The cubic root of 222253201 is about 605.7350090571.

The spelling of 222253201 in words is "two hundred twenty-two million, two hundred fifty-three thousand, two hundred one".