232222201 has 4 divisors (see below), whose sum is σ = 235688272. Its totient is φ = 228756132.

The previous prime is 232222139. The next prime is 232222213. The reversal of 232222201 is 102222232.

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 232222201 - 2¹⁷ = 232091129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232222241) 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, 1732935 + ... + 1733068.

It is an arithmetic number, because the mean of its divisors is an integer number (58922068).

Almost surely, 2^232222201 is an apocalyptic number.

It is an amenable number.

232222201 is a deficient number, since it is larger than the sum of its proper divisors (3466071).

232222201 is an equidigital number, since it uses as much as digits as its factorization.

232222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3466070.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 232222201 is about 15238.8385712298. The cubic root of 232222201 is about 614.6594726202.

Adding to 232222201 its reverse (102222232), we get a palindrome (334444433).

The spelling of 232222201 in words is "two hundred thirty-two million, two hundred twenty-two thousand, two hundred one".