12002203111030 has 32 divisors (see below), whose sum is σ = 23579277355008. Its totient is φ = 4362342146400.

The previous prime is 12002203110991. The next prime is 12002203111037. The reversal of 12002203111030 is 3011130220021.

It is a junction number, because it is equal to n+sod(n) for n = 12002203110995 and 12002203111013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002203111037) 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, 25961686 + ... + 26419945.

It is an arithmetic number, because the mean of its divisors is an integer number (736852417344).

Almost surely, 2^{12002203111030} is an apocalyptic number.

12002203111030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002203111030 is a deficient number, since it is larger than the sum of its proper divisors (11577074243978).

12002203111030 is a wasteful number, since it uses less digits than its factorization.

12002203111030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52383732.

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

Adding to 12002203111030 its reverse (3011130220021), we get a palindrome (15013333331051).

The spelling of 12002203111030 in words is "twelve trillion, two billion, two hundred three million, one hundred eleven thousand, thirty".