13423510530120 has 64 divisors (see below), whose sum is σ = 40271150304000. Its totient is φ = 3579547811328.

The previous prime is 13423510530019. The next prime is 13423510530127. The reversal of 13423510530120 is 2103501532431.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (13423510530127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7305636 + ... + 8956524.

It is an arithmetic number, because the mean of its divisors is an integer number (629236723500).

Almost surely, 2^{13423510530120} is an apocalyptic number.

13423510530120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13423510530120 is an abundant number, since it is smaller than the sum of its proper divisors (26847639773880).

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

13423510530120 is a wasteful number, since it uses less digits than its factorization.

13423510530120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718662 (or 1718658 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 13423510530120 in words is "thirteen trillion, four hundred twenty-three billion, five hundred ten million, five hundred thirty thousand, one hundred twenty".