1230222223 has 8 divisors (see below), whose sum is σ = 1235114640. Its totient is φ = 1225338240.

The previous prime is 1230222211. The next prime is 1230222239. The reversal of 1230222223 is 3222220321.

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 1230222223 - 2²⁹ = 693351311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1230222223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230222263) 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 7 ways as a sum of consecutive naturals, for example, 515493 + ... + 517873.

It is an arithmetic number, because the mean of its divisors is an integer number (154389330).

Almost surely, 2^1230222223 is an apocalyptic number.

1230222223 is a deficient number, since it is larger than the sum of its proper divisors (4892417).

1230222223 is a wasteful number, since it uses less digits than its factorization.

1230222223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1230222223 is about 35074.5238456633. The cubic root of 1230222223 is about 1071.5057912506.

Adding to 1230222223 its reverse (3222220321), we get a palindrome (4452442544).

The spelling of 1230222223 in words is "one billion, two hundred thirty million, two hundred twenty-two thousand, two hundred twenty-three".