13341401243220 has 48 divisors (see below), whose sum is σ = 37867648472640. Its totient is φ = 3508971284736.

The previous prime is 13341401243063. The next prime is 13341401243263. The reversal of 13341401243220 is 2234210414331.

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

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, 1522986630 + ... + 1522995389.

It is an arithmetic number, because the mean of its divisors is an integer number (788909343180).

Almost surely, 2^{13341401243220} is an apocalyptic number.

13341401243220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13341401243220 is an abundant number, since it is smaller than the sum of its proper divisors (24526247229420).

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

13341401243220 is a wasteful number, since it uses less digits than its factorization.

13341401243220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3045982104 (or 3045982102 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 13341401243220 its reverse (2234210414331), we get a palindrome (15575611657551).

The spelling of 13341401243220 in words is "thirteen trillion, three hundred forty-one billion, four hundred one million, two hundred forty-three thousand, two hundred twenty".