12033031130 has 8 divisors (see below), whose sum is σ = 21659456052. Its totient is φ = 4813212448.

The previous prime is 12033031123. The next prime is 12033031169. The reversal of 12033031130 is 3113033021.

It can be written as a sum of positive squares in 2 ways, for example, as 11052527161 + 980503969 = 105131^2 + 31313^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12033031099 and 12033031108.

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, 601651547 + ... + 601651566.

Almost surely, 2^12033031130 is an apocalyptic number.

12033031130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12033031130 is a deficient number, since it is larger than the sum of its proper divisors (9626424922).

12033031130 is a wasteful number, since it uses less digits than its factorization.

12033031130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203303120.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 12033031130 its reverse (3113033021), we get a palindrome (15146064151).

The spelling of 12033031130 in words is "twelve billion, thirty-three million, thirty-one thousand, one hundred thirty".