12002203203130 has 128 divisors (see below), whose sum is σ = 26059914086400. Its totient is φ = 3892731408384.

The previous prime is 12002203203121. The next prime is 12002203203139. The reversal of 12002203203130 is 3130230220021.

It is an interprime number because it is at equal distance from previous prime (12002203203121) and next prime (12002203203139).

It is a junction number, because it is equal to n+sod(n) for n = 12002203203098 and 12002203203107.

It is not an unprimeable number, because it can be changed into a prime (12002203203139) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77279634 + ... + 77434786.

It is an arithmetic number, because the mean of its divisors is an integer number (203593078800).

Almost surely, 2^{12002203203130} is an apocalyptic number.

12002203203130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002203203130 is an abundant number, since it is smaller than the sum of its proper divisors (14057710883270).

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

12002203203130 is a wasteful number, since it uses less digits than its factorization.

12002203203130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155968.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12002203203130 its reverse (3130230220021), we get a palindrome (15132433423151).

The spelling of 12002203203130 in words is "twelve trillion, two billion, two hundred three million, two hundred three thousand, one hundred thirty".