12030002440303 has 12 divisors (see below), whose sum is σ = 12575962634760. Its totient is φ = 11506798195376.

The previous prime is 12030002440277. The next prime is 12030002440327. The reversal of 12030002440303 is 30304420003021.

It is a happy number.

12030002440303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12030002440303 - 2¹³ = 12030002432111 is a prime.

It is a super-2 number, since 2×12030002440303² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030002440403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57627168 + ... + 57835546.

It is an arithmetic number, because the mean of its divisors is an integer number (1047996886230).

Almost surely, 2^{12030002440303} is an apocalyptic number.

12030002440303 is a deficient number, since it is larger than the sum of its proper divisors (545960194457).

12030002440303 is a wasteful number, since it uses less digits than its factorization.

12030002440303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317558 (or 317535 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 12030002440303 its reverse (30304420003021), we get a palindrome (42334422443324).

The spelling of 12030002440303 in words is "twelve trillion, thirty billion, two million, four hundred forty thousand, three hundred three".