12003110330030 has 32 divisors (see below), whose sum is σ = 21797286344064. Its totient is φ = 4758648756736.

The previous prime is 12003110330021. The next prime is 12003110330033. The reversal of 12003110330030 is 3003301130021.

12003110330030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12003110329990 and 12003110330008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12003110330033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67330172 + ... + 67508208.

It is an arithmetic number, because the mean of its divisors is an integer number (681165198252).

Almost surely, 2^{12003110330030} is an apocalyptic number.

12003110330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12003110330030 is a deficient number, since it is larger than the sum of its proper divisors (9794176014034).

12003110330030 is a wasteful number, since it uses less digits than its factorization.

12003110330030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237820.

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

Adding to 12003110330030 its reverse (3003301130021), we get a palindrome (15006411460051).

The spelling of 12003110330030 in words is "twelve trillion, three billion, one hundred ten million, three hundred thirty thousand, thirty".