12200330033 has 4 divisors (see below), whose sum is σ = 12200554020. Its totient is φ = 12200106048.

The previous prime is 12200330029. The next prime is 12200330039. The reversal of 12200330033 is 33003300221.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8209628449 + 3990701584 = 90607^2 + 63172^2 .

It is a cyclic number.

It is not a de Polignac number, because 12200330033 - 2² = 12200330029 is a prime.

It is a Duffinian number.

12200330033 is a modest number, since divided by 330033 gives 122 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 12200329993 and 12200330020.

It is not an unprimeable number, because it can be changed into a prime (12200330039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28253 + ... + 158741.

It is an arithmetic number, because the mean of its divisors is an integer number (3050138505).

Almost surely, 2^12200330033 is an apocalyptic number.

It is an amenable number.

12200330033 is a deficient number, since it is larger than the sum of its proper divisors (223987).

12200330033 is an equidigital number, since it uses as much as digits as its factorization.

12200330033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223986.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 12200330033 its reverse (33003300221), we get a palindrome (45203630254).

The spelling of 12200330033 in words is "twelve billion, two hundred million, three hundred thirty thousand, thirty-three".