12133020230 has 32 divisors (see below), whose sum is σ = 22501605600. Its totient is φ = 4708118272.

The previous prime is 12133020217. The next prime is 12133020257. The reversal of 12133020230 is 3202033121.

12133020230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12133020199 and 12133020208.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 81440 + ... + 175779.

It is an arithmetic number, because the mean of its divisors is an integer number (703175175).

Almost surely, 2^12133020230 is an apocalyptic number.

12133020230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12133020230 is a deficient number, since it is larger than the sum of its proper divisors (10368585370).

12133020230 is a wasteful number, since it uses less digits than its factorization.

12133020230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257368.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12133020230 its reverse (3202033121), we get a palindrome (15335053351).

The spelling of 12133020230 in words is "twelve billion, one hundred thirty-three million, twenty thousand, two hundred thirty".