12003002121130 has 64 divisors (see below), whose sum is σ = 21993902265600. Its totient is φ = 4715320896000.

The previous prime is 12003002121107. The next prime is 12003002121157. The reversal of 12003002121130 is 3112120030021.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 305392480 + ... + 305431780.

It is an arithmetic number, because the mean of its divisors is an integer number (343654722900).

Almost surely, 2^{12003002121130} is an apocalyptic number.

12003002121130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12003002121130 is a deficient number, since it is larger than the sum of its proper divisors (9990900144470).

12003002121130 is a wasteful number, since it uses less digits than its factorization.

12003002121130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40735.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12003002121130 its reverse (3112120030021), we get a palindrome (15115122151151).

The spelling of 12003002121130 in words is "twelve trillion, three billion, two million, one hundred twenty-one thousand, one hundred thirty".