13331110342402 has 8 divisors (see below), whose sum is σ = 19999295638416. Its totient is φ = 6664678462932.

The previous prime is 13331110342393. The next prime is 13331110342421. The reversal of 13331110342402 is 20424301113331.

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

It is a super-2 number, since 2×13331110342402² (a number of 27 digits) contains 22 as substring.

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, 438335128 + ... + 438365539.

It is an arithmetic number, because the mean of its divisors is an integer number (2499911954802).

Almost surely, 2^{13331110342402} is an apocalyptic number.

13331110342402 is a deficient number, since it is larger than the sum of its proper divisors (6668185296014).

13331110342402 is an equidigital number, since it uses as much as digits as its factorization.

13331110342402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876708272.

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

Adding to 13331110342402 its reverse (20424301113331), we get a palindrome (33755411455733).

The spelling of 13331110342402 in words is "thirteen trillion, three hundred thirty-one billion, one hundred ten million, three hundred forty-two thousand, four hundred two".