220233235 has 8 divisors (see below), whose sum is σ = 264363840. Its totient is φ = 176130624.

The previous prime is 220233203. The next prime is 220233281. The reversal of 220233235 is 532332022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220233235 - 2⁵ = 220233203 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19311 + ... + 28519.

It is an arithmetic number, because the mean of its divisors is an integer number (33045480).

Almost surely, 2^220233235 is an apocalyptic number.

220233235 is a deficient number, since it is larger than the sum of its proper divisors (44130605).

220233235 is an equidigital number, since it uses as much as digits as its factorization.

220233235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13997.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 220233235 is about 14840.2572417058. The cubic root of 220233235 is about 603.8943309947.

Adding to 220233235 its reverse (532332022), we get a palindrome (752565257).

The spelling of 220233235 in words is "two hundred twenty million, two hundred thirty-three thousand, two hundred thirty-five".