12230770 has 8 divisors (see below), whose sum is σ = 22015404. Its totient is φ = 4892304.

The previous prime is 12230731. The next prime is 12230789. The reversal of 12230770 is 7703221.

It can be written as a sum of positive squares in 2 ways, for example, as 12020089 + 210681 = 3467^2 + 459^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611529 + ... + 611548.

Almost surely, 2^12230770 is an apocalyptic number.

12230770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12230770 is a deficient number, since it is larger than the sum of its proper divisors (9784634).

12230770 is a wasteful number, since it uses less digits than its factorization.

12230770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223084.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 12230770 is about 3497.2517781824. The cubic root of 12230770 is about 230.4011273615.

Adding to 12230770 its reverse (7703221), we get a palindrome (19933991).

The spelling of 12230770 in words is "twelve million, two hundred thirty thousand, seven hundred seventy".