12301322 has 16 divisors (see below), whose sum is σ = 21189600. Its totient is φ = 5297040.

The previous prime is 12301309. The next prime is 12301339. The reversal of 12301322 is 22310321.

It is a happy number.

12301322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12301297 and 12301306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14297 + ... + 15132.

It is an arithmetic number, because the mean of its divisors is an integer number (1324350).

Almost surely, 2^12301322 is an apocalyptic number.

12301322 is a deficient number, since it is larger than the sum of its proper divisors (8888278).

12301322 is a wasteful number, since it uses less digits than its factorization.

12301322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29461.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 12301322 is about 3507.3240511820. The cubic root of 12301322 is about 230.8432937035.

Adding to 12301322 its reverse (22310321), we get a palindrome (34611643).

It can be divided in two parts, 1230 and 1322, that added together give a palindrome (2552).

The spelling of 12301322 in words is "twelve million, three hundred one thousand, three hundred twenty-two".