13123421034230 has 32 divisors (see below), whose sum is σ = 26935673222304. Its totient is φ = 4560537263616.

The previous prime is 13123421034211. The next prime is 13123421034289. The reversal of 13123421034230 is 3243012432131.

It is a junction number, because it is equal to n+sod(n) for n = 13123421034193 and 13123421034202.

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, 2969097572 + ... + 2969101991.

It is an arithmetic number, because the mean of its divisors is an integer number (841739788197).

Almost surely, 2^{13123421034230} is an apocalyptic number.

13123421034230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13123421034230 is an abundant number, since it is smaller than the sum of its proper divisors (13812252188074).

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

13123421034230 is a wasteful number, since it uses less digits than its factorization.

13123421034230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5938199600.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 13123421034230 its reverse (3243012432131), we get a palindrome (16366433466361).

The spelling of 13123421034230 in words is "thirteen trillion, one hundred twenty-three billion, four hundred twenty-one million, thirty-four thousand, two hundred thirty".