13314131302402 has 128 divisors (see below), whose sum is σ = 24394623552000. Its totient is φ = 5323350067200.

The previous prime is 13314131302273. The next prime is 13314131302429. The reversal of 13314131302402 is 20420313141331.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4148995374 + ... + 4148998582.

It is an arithmetic number, because the mean of its divisors is an integer number (190582996500).

Almost surely, 2^{13314131302402} is an apocalyptic number.

13314131302402 is a deficient number, since it is larger than the sum of its proper divisors (11080492249598).

13314131302402 is a wasteful number, since it uses less digits than its factorization.

13314131302402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4124.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 13314131302402 its reverse (20420313141331), we get a palindrome (33734444443733).

The spelling of 13314131302402 in words is "thirteen trillion, three hundred fourteen billion, one hundred thirty-one million, three hundred two thousand, four hundred two".