12003210040030 has 16 divisors (see below), whose sum is σ = 23569939715184. Its totient is φ = 4364803650880.

The previous prime is 12003210040027. The next prime is 12003210040033. The reversal of 12003210040030 is 3004001230021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12003210040027) and next prime (12003210040033).

It is a super-3 number, since 3×12003210040030³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12003210039986 and 12003210040013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12003210040033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54560045527 + ... + 54560045746.

It is an arithmetic number, because the mean of its divisors is an integer number (1473121232199).

Almost surely, 2^{12003210040030} is an apocalyptic number.

12003210040030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12003210040030 is a deficient number, since it is larger than the sum of its proper divisors (11566729675154).

12003210040030 is a wasteful number, since it uses less digits than its factorization.

12003210040030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109120091291.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12003210040030 its reverse (3004001230021), we get a palindrome (15007211270051).

The spelling of 12003210040030 in words is "twelve trillion, three billion, two hundred ten million, forty thousand, thirty".