233052211 has 4 divisors (see below), whose sum is σ = 266345392. Its totient is φ = 199759032.

The previous prime is 233052199. The next prime is 233052221. The reversal of 233052211 is 112250332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 233052211 - 2¹⁹ = 232527923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233052221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16646580 + ... + 16646593.

It is an arithmetic number, because the mean of its divisors is an integer number (66586348).

Almost surely, 2^233052211 is an apocalyptic number.

233052211 is a deficient number, since it is larger than the sum of its proper divisors (33293181).

233052211 is an equidigital number, since it uses as much as digits as its factorization.

233052211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33293180.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 233052211 is about 15266.0476548450. The cubic root of 233052211 is about 615.3909084160.

The spelling of 233052211 in words is "two hundred thirty-three million, fifty-two thousand, two hundred eleven".