12033101320 has 16 divisors (see below), whose sum is σ = 27074478060. Its totient is φ = 4813240512.

The previous prime is 12033101303. The next prime is 12033101359. The reversal of 12033101320 is 2310133021.

It can be written as a sum of positive squares in 2 ways, for example, as 11795263236 + 237838084 = 108606^2 + 15422^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12033101294 and 12033101303.

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, 150413727 + ... + 150413806.

Almost surely, 2^12033101320 is an apocalyptic number.

12033101320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12033101320 is an abundant number, since it is smaller than the sum of its proper divisors (15041376740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12033101320 is a wasteful number, since it uses less digits than its factorization.

12033101320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300827544 (or 300827540 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12033101320 its reverse (2310133021), we get a palindrome (14343234341).

The spelling of 12033101320 in words is "twelve billion, thirty-three million, one hundred one thousand, three hundred twenty".