12030332122 has 8 divisors (see below), whose sum is σ = 18107087796. Its totient is φ = 5994636192.

The previous prime is 12030332113. The next prime is 12030332143. The reversal of 12030332122 is 22123303021.

It can be written as a sum of positive squares in 2 ways, for example, as 8049857841 + 3980474281 = 89721^2 + 63091^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 12030332122.

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, 10264203 + ... + 10265374.

Almost surely, 2^12030332122 is an apocalyptic number.

12030332122 is a deficient number, since it is larger than the sum of its proper divisors (6076755674).

12030332122 is a wasteful number, since it uses less digits than its factorization.

12030332122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20529872.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12030332122 its reverse (22123303021), we get a palindrome (34153635143).

The spelling of 12030332122 in words is "twelve billion, thirty million, three hundred thirty-two thousand, one hundred twenty-two".