13341121615 has 8 divisors (see below), whose sum is σ = 16202230128. Its totient is φ = 10544307840.

The previous prime is 13341121609. The next prime is 13341121631. The reversal of 13341121615 is 51612114331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13341121615 - 2⁵ = 13341121583 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 16073226 + ... + 16074055.

It is an arithmetic number, because the mean of its divisors is an integer number (2025278766).

Almost surely, 2^13341121615 is an apocalyptic number.

13341121615 is a deficient number, since it is larger than the sum of its proper divisors (2861108513).

13341121615 is an equidigital number, since it uses as much as digits as its factorization.

13341121615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32147369.

The product of its digits is 2160, while the sum is 28.

Adding to 13341121615 its reverse (51612114331), we get a palindrome (64953235946).

The spelling of 13341121615 in words is "thirteen billion, three hundred forty-one million, one hundred twenty-one thousand, six hundred fifteen".