12133333333 has 8 divisors (see below), whose sum is σ = 13243453056. Its totient is φ = 11024395200.

The previous prime is 12133333327. The next prime is 12133333343. The reversal of 12133333333 is 33333333121.

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

It is a cyclic number.

It is not a de Polignac number, because 12133333333 - 2¹⁷ = 12133202261 is a prime.

It is a Duffinian number.

12133333333 is a modest number, since divided by 333333 gives 12133 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12133333343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273853 + ... + 315058.

It is an arithmetic number, because the mean of its divisors is an integer number (1655431632).

Almost surely, 2^12133333333 is an apocalyptic number.

It is an amenable number.

12133333333 is a deficient number, since it is larger than the sum of its proper divisors (1110119723).

12133333333 is a wasteful number, since it uses less digits than its factorization.

12133333333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590795.

The product of its digits is 13122, while the sum is 28.

Adding to 12133333333 its reverse (33333333121), we get a palindrome (45466666454).

The spelling of 12133333333 in words is "twelve billion, one hundred thirty-three million, three hundred thirty-three thousand, three hundred thirty-three".