12120314330 has 8 divisors (see below), whose sum is σ = 21816565812. Its totient is φ = 4848125728.

The previous prime is 12120314303. The next prime is 12120314351. The reversal of 12120314330 is 3341302121.

It can be written as a sum of positive squares in 2 ways, for example, as 11532397321 + 587917009 = 107389^2 + 24247^2 .

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

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, 606015707 + ... + 606015726.

Almost surely, 2^12120314330 is an apocalyptic number.

12120314330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12120314330 is a deficient number, since it is larger than the sum of its proper divisors (9696251482).

12120314330 is a wasteful number, since it uses less digits than its factorization.

12120314330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212031440.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12120314330 its reverse (3341302121), we get a palindrome (15461616451).

The spelling of 12120314330 in words is "twelve billion, one hundred twenty million, three hundred fourteen thousand, three hundred thirty".