12002130100203 has 8 divisors (see below), whose sum is σ = 16042747467216. Its totient is φ = 7981466400000.

The previous prime is 12002130100171. The next prime is 12002130100217. The reversal of 12002130100203 is 30200103120021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12002130100203 - 2⁵ = 12002130100171 is a prime.

It is a super-2 number, since 2×12002130100203² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12002130100273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4988415298 + ... + 4988417703.

It is an arithmetic number, because the mean of its divisors is an integer number (2005343433402).

Almost surely, 2^{12002130100203} is an apocalyptic number.

12002130100203 is a deficient number, since it is larger than the sum of its proper divisors (4040617367013).

12002130100203 is an equidigital number, since it uses as much as digits as its factorization.

12002130100203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9976833405.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12002130100203 its reverse (30200103120021), we get a palindrome (42202233220224).

The spelling of 12002130100203 in words is "twelve trillion, two billion, one hundred thirty million, one hundred thousand, two hundred three".