13321241242402 has 8 divisors (see below), whose sum is σ = 20139199358976. Its totient is φ = 6608174789412.

The previous prime is 13321241242399. The next prime is 13321241242411. The reversal of 13321241242402 is 20424214212331.

13321241242402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26222915578 + ... + 26222916085.

It is an arithmetic number, because the mean of its divisors is an integer number (2517399919872).

Almost surely, 2^{13321241242402} is an apocalyptic number.

13321241242402 is a deficient number, since it is larger than the sum of its proper divisors (6817958116574).

13321241242402 is a wasteful number, since it uses less digits than its factorization.

13321241242402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52445831792.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 13321241242402 its reverse (20424214212331), we get a palindrome (33745455454733).

The spelling of 13321241242402 in words is "thirteen trillion, three hundred twenty-one billion, two hundred forty-one million, two hundred forty-two thousand, four hundred two".