12300032322 has 48 divisors (see below), whose sum is σ = 28560392640. Its totient is φ = 3815751456.

The previous prime is 12300032281. The next prime is 12300032357. The reversal of 12300032322 is 22323000321.

It is a happy number.

12300032322 is a `hidden beast` number, since 12 + 300 + 0 + 32 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12300032295 and 12300032304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 386172 + ... + 416807.

It is an arithmetic number, because the mean of its divisors is an integer number (595008180).

Almost surely, 2^12300032322 is an apocalyptic number.

12300032322 is an abundant number, since it is smaller than the sum of its proper divisors (16260360318).

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

12300032322 is a wasteful number, since it uses less digits than its factorization.

12300032322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803047 (or 803044 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 12300032322 its reverse (22323000321), we get a palindrome (34623032643).

The spelling of 12300032322 in words is "twelve billion, three hundred million, thirty-two thousand, three hundred twenty-two".