230040222 has 8 divisors (see below), whose sum is σ = 460080456. Its totient is φ = 76680072.

The previous prime is 230040221. The next prime is 230040241. The reversal of 230040222 is 222040032.

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

230040222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230040221) 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, 19170013 + ... + 19170024.

It is an arithmetic number, because the mean of its divisors is an integer number (57510057).

Almost surely, 2^230040222 is an apocalyptic number.

230040222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230040222 is a wasteful number, since it uses less digits than its factorization.

230040222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38340042.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 230040222 is about 15167.0769102026. The cubic root of 230040222 is about 612.7282809780.

Adding to 230040222 its reverse (222040032), we get a palindrome (452080254).

The spelling of 230040222 in words is "two hundred thirty million, forty thousand, two hundred twenty-two".