12550102230 has 16 divisors (see below), whose sum is σ = 30120245424. Its totient is φ = 3346693920.

The previous prime is 12550102207. The next prime is 12550102231. The reversal of 12550102230 is 3220105521.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12550102197 and 12550102206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12550102231) 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, 209168341 + ... + 209168400.

It is an arithmetic number, because the mean of its divisors is an integer number (1882515339).

Almost surely, 2^12550102230 is an apocalyptic number.

12550102230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12550102230 is an abundant number, since it is smaller than the sum of its proper divisors (17570143194).

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

12550102230 is a wasteful number, since it uses less digits than its factorization.

12550102230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418336751.

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 12550102230 its reverse (3220105521), we get a palindrome (15770207751).

The spelling of 12550102230 in words is "twelve billion, five hundred fifty million, one hundred two thousand, two hundred thirty".