13204423420120 has 16 divisors (see below), whose sum is σ = 29709952695360. Its totient is φ = 5281769368032.

The previous prime is 13204423420117. The next prime is 13204423420163. The reversal of 13204423420120 is 2102432440231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165055292712 + ... + 165055292791.

It is an arithmetic number, because the mean of its divisors is an integer number (1856872043460).

Almost surely, 2^{13204423420120} is an apocalyptic number.

13204423420120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13204423420120 is an abundant number, since it is smaller than the sum of its proper divisors (16505529275240).

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

13204423420120 is a wasteful number, since it uses less digits than its factorization.

13204423420120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330110585514 (or 330110585510 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 13204423420120 its reverse (2102432440231), we get a palindrome (15306855860351).

The spelling of 13204423420120 in words is "thirteen trillion, two hundred four billion, four hundred twenty-three million, four hundred twenty thousand, one hundred twenty".