12002403030 has 64 divisors (see below), whose sum is σ = 30481671168. Its totient is φ = 3018350720.

The previous prime is 12002402983. The next prime is 12002403107. The reversal of 12002403030 is 3030420021.

12002403030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 31 ways as a sum of consecutive naturals, for example, 73509 + ... + 171488.

It is an arithmetic number, because the mean of its divisors is an integer number (476276112).

Almost surely, 2^12002403030 is an apocalyptic number.

12002403030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002403030 is an abundant number, since it is smaller than the sum of its proper divisors (18479268138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12002403030 is a wasteful number, since it uses less digits than its factorization.

12002403030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245101.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 12002403030 its reverse (3030420021), we get a palindrome (15032823051).

The spelling of 12002403030 in words is "twelve billion, two million, four hundred three thousand, thirty".