12010030322 has 8 divisors (see below), whose sum is σ = 18015654636. Its totient is φ = 6004812112.

The previous prime is 12010030297. The next prime is 12010030343. The reversal of 12010030322 is 22303001021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11374435801 + 635594521 = 106651^2 + 25211^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 12010030297 and 12010030306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11693 + ... + 155424.

Almost surely, 2^12010030322 is an apocalyptic number.

12010030322 is a deficient number, since it is larger than the sum of its proper divisors (6005624314).

12010030322 is a wasteful number, since it uses less digits than its factorization.

12010030322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203052.

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

Adding to 12010030322 its reverse (22303001021), we get a palindrome (34313031343).

The spelling of 12010030322 in words is "twelve billion, ten million, thirty thousand, three hundred twenty-two".