12111330314 has 4 divisors (see below), whose sum is σ = 18166995474. Its totient is φ = 6055665156.

The previous prime is 12111330311. The next prime is 12111330359. The reversal of 12111330314 is 41303311121.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12103740289 + 7590025 = 110017^2 + 2755^2 .

It is not an unprimeable number, because it can be changed into a prime (12111330311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3027832577 + ... + 3027832580.

Almost surely, 2^12111330314 is an apocalyptic number.

12111330314 is a deficient number, since it is larger than the sum of its proper divisors (6055665160).

12111330314 is an equidigital number, since it uses as much as digits as its factorization.

12111330314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6055665159.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12111330314 its reverse (41303311121), we get a palindrome (53414641435).

The spelling of 12111330314 in words is "twelve billion, one hundred eleven million, three hundred thirty thousand, three hundred fourteen".