13420315241 has 8 divisors (see below), whose sum is σ = 14007536064. Its totient is φ = 12833405200.

The previous prime is 13420315231. The next prime is 13420315243. The reversal of 13420315241 is 14251302431.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13420315241 is a prime.

It is a super-2 number, since 2×13420315241² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13420315241.

It is not an unprimeable number, because it can be changed into a prime (13420315243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12815 + ... + 164331.

It is an arithmetic number, because the mean of its divisors is an integer number (1750942008).

Almost surely, 2^13420315241 is an apocalyptic number.

It is an amenable number.

13420315241 is a deficient number, since it is larger than the sum of its proper divisors (587220823).

13420315241 is a wasteful number, since it uses less digits than its factorization.

13420315241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155391.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 13420315241 its reverse (14251302431), we get a palindrome (27671617672).

The spelling of 13420315241 in words is "thirteen billion, four hundred twenty million, three hundred fifteen thousand, two hundred forty-one".