13215142353341 has 4 divisors (see below), whose sum is σ = 13789713760032. Its totient is φ = 12640570946652.

The previous prime is 13215142353293. The next prime is 13215142353353. The reversal of 13215142353341 is 14335324151231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13215142353341 - 2⁶ = 13215142353277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13215142353295 and 13215142353304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13215142353841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287285703311 + ... + 287285703356.

It is an arithmetic number, because the mean of its divisors is an integer number (3447428440008).

Almost surely, 2^{13215142353341} is an apocalyptic number.

It is an amenable number.

13215142353341 is a deficient number, since it is larger than the sum of its proper divisors (574571406691).

13215142353341 is an equidigital number, since it uses as much as digits as its factorization.

13215142353341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574571406690.

The product of its digits is 129600, while the sum is 38.

The spelling of 13215142353341 in words is "thirteen trillion, two hundred fifteen billion, one hundred forty-two million, three hundred fifty-three thousand, three hundred forty-one".