12030101233 has 8 divisors (see below), whose sum is σ = 12449053800. Its totient is φ = 11611423488.

The previous prime is 12030101231. The next prime is 12030101243. The reversal of 12030101233 is 33210103021.

12030101233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7260403264 + 4769697969 = 85208^2 + 69063^2 .

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 12030101233 - 2¹ = 12030101231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12030101231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22435 + ... + 156727.

It is an arithmetic number, because the mean of its divisors is an integer number (1556131725).

Almost surely, 2^12030101233 is an apocalyptic number.

It is an amenable number.

12030101233 is a deficient number, since it is larger than the sum of its proper divisors (418952567).

12030101233 is a wasteful number, since it uses less digits than its factorization.

12030101233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137411.

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

Adding to 12030101233 its reverse (33210103021), we get a palindrome (45240204254).

The spelling of 12030101233 in words is "twelve billion, thirty million, one hundred one thousand, two hundred thirty-three".