12007017115330 has 64 divisors (see below), whose sum is σ = 22365208222560. Its totient is φ = 4637634822144.

The previous prime is 12007017115243. The next prime is 12007017115337. The reversal of 12007017115330 is 3351171070021.

It can be written as a sum of positive squares in 16 ways, for example, as 3289932109489 + 8717085005841 = 1813817^2 + 2952471^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12007017115292 and 12007017115301.

It is not an unprimeable number, because it can be changed into a prime (12007017115337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35485186 + ... + 35821954.

Almost surely, 2^{12007017115330} is an apocalyptic number.

12007017115330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12007017115330 is a deficient number, since it is larger than the sum of its proper divisors (10358191107230).

12007017115330 is a wasteful number, since it uses less digits than its factorization.

12007017115330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337543.

The product of its (nonzero) digits is 4410, while the sum is 31.

Adding to 12007017115330 its reverse (3351171070021), we get a palindrome (15358188185351).

The spelling of 12007017115330 in words is "twelve trillion, seven billion, seventeen million, one hundred fifteen thousand, three hundred thirty".