232220205 has 24 divisors (see below), whose sum is σ = 460017792. Its totient is φ = 106157664.

The previous prime is 232220203. The next prime is 232220207. The reversal of 232220205 is 502022232.

It is an interprime number because it is at equal distance from previous prime (232220203) and next prime (232220207).

It is not a de Polignac number, because 232220205 - 2¹ = 232220203 is a prime.

It is a super-2 number, since 2×232220205² = 107852447220484050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232220201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 368289 + ... + 368918.

It is an arithmetic number, because the mean of its divisors is an integer number (19167408).

Almost surely, 2^232220205 is an apocalyptic number.

It is an amenable number.

232220205 is a deficient number, since it is larger than the sum of its proper divisors (227797587).

232220205 is a wasteful number, since it uses less digits than its factorization.

232220205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737225 (or 737222 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 232220205 is about 15238.7730805337. The cubic root of 232220205 is about 614.6577115715.

Adding to 232220205 its reverse (502022232), we get a palindrome (734242437).

The spelling of 232220205 in words is "two hundred thirty-two million, two hundred twenty thousand, two hundred five".