1230332223 has 16 divisors (see below), whose sum is σ = 1683360000. Its totient is φ = 798832320.

The previous prime is 1230332209. The next prime is 1230332237. The reversal of 1230332223 is 3222330321.

It is an interprime number because it is at equal distance from previous prime (1230332209) and next prime (1230332237).

It is not a de Polignac number, because 1230332223 - 2²⁶ = 1163223359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1230332223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230332203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65328 + ... + 82026.

It is an arithmetic number, because the mean of its divisors is an integer number (105210000).

Almost surely, 2^1230332223 is an apocalyptic number.

1230332223 is a deficient number, since it is larger than the sum of its proper divisors (453027777).

1230332223 is a wasteful number, since it uses less digits than its factorization.

1230332223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17342.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 1230332223 is about 35076.0919003244. The cubic root of 1230332223 is about 1071.5377264360.

Adding to 1230332223 its reverse (3222330321), we get a palindrome (4452662544).

The spelling of 1230332223 in words is "one billion, two hundred thirty million, three hundred thirty-two thousand, two hundred twenty-three".