13344340012130 has 16 divisors (see below), whose sum is σ = 24413579433144. Its totient is φ = 5250232135680.

The previous prime is 13344340012061. The next prime is 13344340012189. The reversal of 13344340012130 is 3121004344331.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6189084157369 + 7155255854761 = 2487787^2 + 2674931^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13344340012093 and 13344340012102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10937983007 + ... + 10937984226.

Almost surely, 2^{13344340012130} is an apocalyptic number.

13344340012130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13344340012130 is a deficient number, since it is larger than the sum of its proper divisors (11069239421014).

13344340012130 is a wasteful number, since it uses less digits than its factorization.

13344340012130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21875967301.

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

Adding to 13344340012130 its reverse (3121004344331), we get a palindrome (16465344356461).

The spelling of 13344340012130 in words is "thirteen trillion, three hundred forty-four billion, three hundred forty million, twelve thousand, one hundred thirty".