13312214210402 has 32 divisors (see below), whose sum is σ = 20298027417600. Its totient is φ = 6546851859600.

The previous prime is 13312214210371. The next prime is 13312214210419. The reversal of 13312214210402 is 20401241221331.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 653863499 + ... + 653883857.

It is an arithmetic number, because the mean of its divisors is an integer number (634313356800).

Almost surely, 2^{13312214210402} is an apocalyptic number.

13312214210402 is a deficient number, since it is larger than the sum of its proper divisors (6985813207198).

13312214210402 is a wasteful number, since it uses less digits than its factorization.

13312214210402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35982.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 13312214210402 its reverse (20401241221331), we get a palindrome (33713455431733).

The spelling of 13312214210402 in words is "thirteen trillion, three hundred twelve billion, two hundred fourteen million, two hundred ten thousand, four hundred two".