13002123230 has 32 divisors (see below), whose sum is σ = 24568289280. Its totient is φ = 4947766560.

The previous prime is 13002123227. The next prime is 13002123241. The reversal of 13002123230 is 3232120031.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13002123199 and 13002123208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337154 + ... + 373733.

It is an arithmetic number, because the mean of its divisors is an integer number (767759040).

Almost surely, 2^13002123230 is an apocalyptic number.

13002123230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13002123230 is a deficient number, since it is larger than the sum of its proper divisors (11566166050).

13002123230 is a wasteful number, since it uses less digits than its factorization.

13002123230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710984.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13002123230 its reverse (3232120031), we get a palindrome (16234243261).

The spelling of 13002123230 in words is "thirteen billion, two million, one hundred twenty-three thousand, two hundred thirty".