13341020541 has 4 divisors (see below), whose sum is σ = 17788027392. Its totient is φ = 8894013692.

The previous prime is 13341020501. The next prime is 13341020549. The reversal of 13341020541 is 14502014331.

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 13341020541 - 2⁹ = 13341020029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13341020549) 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, 2223503421 + ... + 2223503426.

It is an arithmetic number, because the mean of its divisors is an integer number (4447006848).

Almost surely, 2^13341020541 is an apocalyptic number.

It is an amenable number.

13341020541 is a deficient number, since it is larger than the sum of its proper divisors (4447006851).

13341020541 is an equidigital number, since it uses as much as digits as its factorization.

13341020541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4447006850.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 13341020541 its reverse (14502014331), we get a palindrome (27843034872).

The spelling of 13341020541 in words is "thirteen billion, three hundred forty-one million, twenty thousand, five hundred forty-one".